cleans
US /kliːnz/
UK /kliːnz/
動詞
打掃, 清潔
to make something free of dirt, marks, or unwanted matter
範例:
•
She cleans her house every Saturday.
她每週六打掃她的房子。
•
The machine cleans the air by filtering out pollutants.
這台機器通過過濾污染物來淨化空氣。