Introjection
n. 投入\\n[医] 吸取, 摄取
🗣️ 情景例句
If you aren't busy today, how about lunch?
如果你今天有空的话，吃一顿午饭如何？
If the sky fll (or falls), we shall catch larks.
异想天开
Guess!
你猜！