Echolocation
[医] 回声测定
🗣️ 情景例句
Weight training makes me feel good.
举重训练使我感觉不错。
A fool may give a wise man counsel.
愚者千虑，必有一得。
so you're telling me that the situation here is bad for black people.
那么，你是说这里的情况对黑人来说是很糟了。