Labrum
n. 上唇\\n[医] 唇, 缘, 上唇(昆虫)
✅ 同义词
🗣️ 情景例句
You'd better hurry, Robbie.
你最好快点， Robbie。
When did you know the answer?
你什么时候知道答案？
Hello! Is there anyone at home?
喂！家里有人吗？