Fathometer
n. 音响测深仪
🗣️ 情景例句
I'll think about it and call you back soon, OK?
我考虑一下，回头我尽快打电话给你，好吗？
Can Paul really suspect their stories are lies?
保罗真的在怀疑他们的故事是编造的吗？
It is impossible to give a satisfactory explanation for a pot-holer's motives.
要想对洞穴探险者的动机作出满意的解释是不可能的。