Detersiveness
n. 清洁剂, 去污剂 (detersive的变形)
🗣️ 情景例句
He is a college drop-out.
他从大学辍学半途而废。
It's a pencil.
那是一枝铅笔。
Forty-two years later a tunnel was actually begun.
42年以后，隧道实际已经开始建了。