Preventiveness
n. 预防药；预防法 (preventive的变形)
🗣️ 情景例句
Now, if you take that route, it's probably a lot simpler,
哦， 假如你走这条路的话 ，可能会简单得多，
Did you wash youself?
你自己洗的？
I have just received a letter from my brother, Tim.
我刚刚收到弟弟蒂姆的来信，