Suasion
n. 说服, 劝告\\n[法] 劝告, 劝说
✅ 同义词
🗣️ 情景例句
Really?
真的？
He is surprised.
他大为惊讶。
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。