Prevents
v. 预防；阻止（prevent的第三人称单数）
🗣️ 情景例句
I like to study in the library because it's so quiet.
我喜欢在图书馆学习因为那儿很安静。
You'll regret it if you don't go.
不去你会后悔。
One lady brought in a biscuit on a wheelbarrow.
一位女士用手推车运来一个饼干，