Predischarge
预放电
🗣️ 情景例句
Don't let us keep you from your math tutoring, Robbie.
别让我们妨碍你的数学家教， Robbie。
Once is no custom.
一次不成例。
We invited them to our party but they decided not to come.
我们请了他们参加聚会，但他们决定不来。