Preformative
a. 使预先形成的, 前缀的
🗣️ 情景例句
Turn the key before you pump the pedal, or you'll flood the engine.
加水之前转动钥匙，要不发动机就给浇灭了。
Whatever I do, I will do in my power.
无论我做什么事，我都尽力而为之。
You asked for it.
你自找的。