clean過去式是cleaned,加ed.
clean是英文單詞,形容詞、動詞、副詞、名詞,作形容詞時(shí)意為“清潔的,干凈的;清白的”,作動詞時(shí)意為“使干凈;打掃,清掃”,作副詞時(shí)意為“完全地”,作名詞時(shí)意為“打掃;人名;(英)克林”。
第三人稱單數(shù):cleans;復(fù)數(shù):cleans;現(xiàn)在分詞:cleaning;過去式:cleaned;過去分詞:cleaned;比較級:cleaner;最高級:cleanest
雙語例句:
1.Discuss pollution with your child, emphasizing how nice a clean street, lawn, or park looks.
和孩子討論污染問題,強(qiáng)調(diào)清潔的街道、草地或公園有多么美麗。
2.Kitchens that are not kept clean may be closed for use.
未保持清潔的廚房可能會停止使用。
3.I'm always having to clean up after the children.
孩子們離開以后,我總得打掃一番。
4.She's always on my case about cleaning my room.
她老是對我的房間需要打掃的事指責(zé)個(gè)沒完。
5.The new mayor is determined to clean up the city.
新上任的市長決心要整治好這座城市。
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