Forvacuum
预(抽)真空
🗣️ 情景例句
He sounds just like the person we need for the job.
听起来他正是我们所需要的人，适合在这里做事。
A bad conscience is a snake in one's heart.
做贼心虚。
They can have only five guesses.
他们只能猜五次。