coin可數(shù)嗎

　　coin例句分享

　　The coins were taken out of circulation.

　　這種硬幣已停止流通。

　　The writer coined many new words.

　　該作家曾經(jīng)創(chuàng)造了不少新詞。

　　This machine only accepts coins.

　　這臺機器只接受硬幣。