Echolocation
[医] 回声测定
🗣️ 情景例句
I don't believe you.
我不相信你的话。
We've increased our efficiency by 20% through automation.
通过自动化我们的效率增加了20%。
First turn the gas off and cover the pan.
首先，把煤气关上，盖上油锅。