Preventiveness
n. 预防药；预防法 (preventive的变形)
🗣️ 情景例句
Richard, isn't that too much to ask of your mother?
Richard，那是不是太麻烦你母亲啦？
I'm brushing my teeth in the bathroom.
我在浴室刷牙。
We're tired ...
我们累了。。。。。。