Corrosivity
腐蚀性
🗣️ 情景例句
What are you doing?
你在干什么？
These clothes are too short, they need to be let down.
这些衣服太短了需要去改一下。
She always referred to them as 'the shifting population', for they came and went with such frequency that I never even got a chance to learn their names.
她称这些佣人叫“流动人口”，因为他们来匆匆，所以我甚至都没有机会知道他们的姓名。