Hydrophone
n. 水中听音器, 检漏器, 水诊器\\n[医] 隔水听诊器
🏥 医学释义
水听器，隔水听诊器
🗣️ 情景例句
Would you like anything else?
还要其他的吗？
In time of peace prepare for war.
居安思危。
I can see why you are having some problems with it.
我明白为什么你用起来会有问题了。