Echolocation
[医] 回声测定
🗣️ 情景例句
What's the weather like in Japan this time of year?
现在日本的天气怎么样？
Do you think you can get me to Union Station by quarter after?
你看你能否在一刻前把我送到联合车站？
This is what we need.
我们要的就是这个。