Prestain
预先染色, 预先着色
🗣️ 情景例句
Hmm. It's probably nothing.
嗯， 也许没什么事。
Do not speak of your happiness to one less fortunate than yourself.
不要向不如你幸运的人述说你的幸福。
It is good preparation for the world outside schools and universities.
这对走出学校进入社会是一个良好的准备。