Electrostethograph
[医] 电心音描记器
🗣️ 情景例句
if we can put up some collateral.
如果我们能提供担保物的话。
Your shoe lace is loose.
你的鞋带松了。
Tazieff was able to set up his camp very close to the volcano while it was erupting violently.
当火山正在猛烈地喷发时，塔捷耶夫有办法把帐篷搭在离它非常近的地方。