"Clean"是英语中表示"干净"的形容词。它来源于古英语中的"clænan",有"清除"的意思。在现代英语中,"clean"可以用来描述物品、空间或人体等多种东西,表示它们没有污垢、尘埃或其他不洁物。
例句:
"She cleaned the kitchen before dinner." (她在晚饭前清理了厨房。)
"I need to clean my room before my parents come home." (我需要在我父母回家前清理我的房间。)
"He took a shower to clean his body." (他洗了个澡清洁身体。)