cleanern.
英 'kliːnə | 美 'klinɚ
中文n. [化工] 清洁剂；清洁工；干洗店；干洗商；洗洁器
词根词源
cleaner (n.)mid-15c., agent noun from clean (v.). Meaning "shop that cleans clothes" is from 1873. To take (someone) to the cleaners "get all of (someone\\'s) money" is from 1921.
关键词