例句
The cleaner emptied the bins before the office opened.
清洁工在办公室开门前清空了垃圾桶。
Hospitals should provide every cleaner with suitable protective equipment and training to reduce infection risks.
医院应为每位清洁工提供合适的防护装备和培训，以降低感染风险。
常用搭配
- office cleaner｜办公室清洁工
- window cleaner｜窗户清洁工；玻璃清洁剂
- vacuum cleaner｜吸尘器
- household cleaner｜家用清洁剂
词形与相关词
clean (v.) · cleaning (n.) · cleanliness (n.)
用法提示
a cleaner通常指清洁工；cleaner也是clean的比较级。