Lacune
n. (=lacuna)缝隙, 洼地
🗣️ 情景例句
He insists that politics will affect the human life deeply.
他坚持说政治会对人类的生活产生深远影响。
Ahh!
啊哈！
You could save a lot if you would order a little more.
如果你单子下得多一点，可以省不少的钱。