单词	junk mail
释义	English American Business junk mailnoun [ U ] uk/ˈdʒʌŋk ˌmeɪl/us/ˈdʒʌŋk ˌmeɪl/ C1 letters or emails, usually advertising products or services, that are sent to people although they have not asked to receive them junk mailnoun [ U ] us/ˈdʒʌŋk ˌmeɪl/ mail that advertises products and services and is sent to people although they have not asked to receive it: There’s a letter for you and the rest is junk mail. junk mailnoun [ U ] ukusCOMMUNICATIONS, MARKETING advertising material that is sent to homes and businesses without their asking for it: Over 3.3 billion items of junk mail were delivered by the Royal Mail last year. Compare spam noun
随便看	tone dialing tone dialling tone down something tone in tone language tone poem tone sth down tone up tone-deaf toned toneless tonelessly toner tones tong Tonga Tongan tongs tongs tongue tongue depressor tongue depressor tongue in cheek tongue lashing tongue tied