Ungual
a. 爪的, 有爪的, 指甲的\\n[医] 指(趾)甲的
🗣️ 情景例句
Robbie and Alexandra told me
Robbie和Alexandra告诉我
You will leap for joy when you hear the answer.
如果你听到了答案，你会高兴的跳起来的。
The problem now facing humanity is: What is going to be done with all this knowledge?
用这些知识去做什么？