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cleaner (EN)
名词

这个词也可以是以下词语的形式:
clean (形容词)

名词 “cleaner”

单数cleaner,复数cleaners或不可数
  1. 清洁工
    The cleaner arrives early each morning to tidy the classrooms and empty the bins.
  2. 吸尘器
    The robotic cleaner moves around the house, picking up dust and dirt.
  3. 清洁剂
    You'll need a strong cleaner to get rid of those grease stains in the oven.