Detergency
n. 去垢性, 去垢力
🗣️ 情景例句
What power options are available? ( steering, brakes, windows.... )
（这种汽车）有中控系统吗？
All are not friends that speak us fair.
向我们说好话的并不都是好朋友。
Who's that boy over there?
那边的那个男孩是谁？