Coextension
n. 同等扩张, 同等延伸
🗣️ 情景例句
No, you needn't do that.
不行呀，你不必这样。
Two dogs strive for a bone, and a third runs away with it.
鹬蚌相争，渔翁得利。
He told me not to bring you anything.
他吩咐我不要给你带什么东西。