英语词汇“optional”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

　

单词	optional
释义	Trends of optional View usage for: optional (ɒpʃənəl) adjective If something is optional, you can choose whether or not you do it or have it. A holiday isn't an optional extra. In this stressful, frantic world it's a must. Sex education is a sensitive area for some parents, and thus it should remain optional. Synonyms: voluntary, open, discretionary, possible More Synonyms of optional optional in British English (ˈɒpʃənəl) adjective possible but not compulsory; left to personal choice Derived forms optionally (ˈoptionally) adverb optional in American English (ˈɑpʃənəl) adjective left to one's option, or choice; not compulsory; elective Derived forms optionally (ˈoptionally) adverb optional in Hospitality (ɒpʃənəl) adjective (Hospitality (hotel): Restaurant, paying the check) If something is optional, you can choose whether or not you do it or have it. COLLOCATIONS: ~ extra An optional service charge was added to the check. If you did not think the service was good, do not pay the optional service charge. Does the optional service charge on a restaurant bill go to the waitstaff? Examples of 'optional' in a sentence optional An optional charge for passes may apply. The Sun (2016) You will be charged directly by your holiday park but remember, these passes are optional. The Sun (2016) Remember, entertainment and clubroom passes are optional. The Sun (2016) She slammed an international company'that treats tax laws as an optional extra '. The Sun (2016) This recipe has optional extras for when you feel like something more substantial. Times, Sunday Times (2006) This one had the optional extra yellow stitching that made it look snazzy. The Sun (2006) The original is served with a mustard and shallot sauce as an optional extra. Times, Sunday Times (2010) The hotel had a lot of optional extras. Times, Sunday Times (2012) But the most impressive changes are the technological ones and they are all optional extras. The Sun (2008) You will be charged directly by your park but remember passes are optional. The Sun (2016) An optional charge for passes may apply. The Sun (2016) Qualifying round has compulsory routine and optional routine. The Sun (2012) In some countries wearing seat belts is not compulsory and insurance optional. Times, Sunday Times (2006) And don't forget to factor in the expense of all optional extras. Times, Sunday Times (2013) You will be charged directly by your holiday park but remember, these passes are optional. The Sun (2016) A tiny solar panel to charge the battery is an optional extra. Times, Sunday Times (2008) These passes are optional but may be required for access to facilities such as pools, bars and restaurants. The Sun (2009) As the sports sections of the nationals began to grow, news editors realised that sport was not an optional extra. Times, Sunday Times (2012) Remember, though, that the passes are optional. The Sun (2011) Once a cornerstone of the Hollywood edifice, musicals have become an optional accessory. Times, Sunday Times (2008) Remember, these passes are optional but may be required for access to facilities suchas pools, bars and restaurants. The Sun (2008) These are shown per person per night with each park listing but these passes are optional, so you don't have to buy them. The Sun (2013) In other languages optional British English: optional /ˈɒpʃənl/ ADJECTIVE If something is optional, you can choose whether or not you do it or have it. Optional fees include cooking tuition. American English: optional Arabic: اِخْتِيَارِيٌّ Brazilian Portuguese: opcional Chinese: 可选择的 Croatian: neobavezan Czech: volitelný Danish: valgfri Dutch: optioneel European Spanish: opcional Finnish: valinnainen French: optionnel German: freiwillig Greek: προαιρετικός Italian: facoltativo Japanese: 自由選択の Korean: 자유선택의 Norwegian: valgfri Polish: opcjonalny European Portuguese: opcional Romanian: opțional Russian: необязательный Latin American Spanish: opcional Swedish: valfri Thai: ซึ่งเป็นทางเลือก Turkish: isteğe bağlı Ukrainian: не обов'язковий Vietnamese: tùy chọn Chinese translation of 'optional' optional (ˈɔpʃənl) adj 可选(選)的 (kěxuǎn de) optional extras 选(選)装(裝)配件 (xuǎn zhuāng pèijiàn) (adjective) in the sense of voluntary Definition possible but not compulsory Some people feel sex education should remain an optional school subject. Synonyms voluntary The extra course in Commercial French is voluntary. open discretionary They were given wider discretionary powers. possible extra Extra staff have been taken on to cover busy periods. elective up to the individual noncompulsory Opposites required , compulsory , mandatory , obligatory , de rigueur (French) Additional synonyms in the sense of discretionary They were given wider discretionary powers. Synonyms optional, arbitrary, unrestricted, elective, open to choice, nonmandatory in the sense of extra Definition more than is usual, expected or needed Extra staff have been taken on to cover busy periods. Synonyms additional, more, new, other, added, further, fresh, accessory, supplementary, auxiliary, add-on, supplemental, ancillary, x Synonyms of 'optional' optional Explore 'optional' in the dictionary
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更新时间：2025/3/14 11:59:19