Iliococcygeus
[医] 髂尾肌
🗣️ 情景例句
Nonsense! How can you say that and keep a straight face?
胡说八道！你怎么能不动声色说那些话呢？
He is studying the ecology of ameba.
他在研究阿米巴
Why were you shouting?
你为什么大声喊？