🗣️ 情景例句
I heard you cheated on your exams.
我听说你考试作弊了。
Wash a dog, comb a dog, Still a dog, remains a dog.
本性难移。
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。