Corrosivity
腐蚀性
🗣️ 情景例句
If you are going to come over, make suer it's during our summer.
如果你打算过来，记得我要在我们的夏季过来。
Once a man and twice a child.
一次为成人，两度当小孩。
What do you mean by special?
怎么特别呢。