clean的過去式

1、clean過去式:cleaned 。
2、翻譯:潔凈的; 干凈的; 愛干凈的; 愛整潔的; 無有害物的; 無污染的 。
3、例句:It is your responsibility to keep the room clean and tidy .保持房間整潔是你的職責 。
【clean的過去式】4、I can't find a clean shirt (= one I haven't worn since it was washed) 我找不到一件干凈的襯衫 。