例句:You have to mop the kitchen floor at least twice a week.
翻譯:你必須拖廚房的地板一星期至少二次。
變化
● 原形:mop [mɑp]
● 現在式單數:mops [m'ɑps]
● 過去式:mopped [m'ɑpt]
● 過去分詞:mopped [m'ɑpt]
● 現在分詞:mopping [m'ɑpɪŋ]