Querimony
n. 埋怨, 怨言
🗣️ 情景例句
Sorry, I have to say good-bye.
我不得不说再见了。
Would you like to leave any message?
你要留什么话吗？
So was born the echo-sounding apparatus, now in general use in ships.
这样就产生了目前各种船舶上普遍应用的回声探测仪。