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

option /opˈshən/

noun

An act of choosing
The power or right of choosing
A thing that is or may be chosen
An alternative for choice
A power (as of buying or selling at a fixed price) that may be exercised at will within a time-limit
A wish (obsolete)

transitive verb

To have or grant an option on something

ORIGIN: L optiō, -ōnis, from optāre to choose

opˈtional adjective

Left to choice
Not compulsory
Leaving to choice

optionalˈity noun

opˈtionally adverb

option clause noun

A clause in an insurance contract which gives the insurers an option to replace or reinstate the lost or damaged property as an alternative to paying its value

keep or leave one's options open

To refrain from committing oneself (to a course of action, etc)

local option and soft option see local, soft

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