Contraposition
n. 对置, 对立, 对照
✅ 同义词
🗣️ 情景例句
and I'm running for the open seat on the school board.
我正在竞选联合校董会的席次。
Fall sick and you will see who is your friend and who is not.
困难见友情。
He does exercises every day in the morning.
他每天早上锻练身体。