Merkel's muscle
[医] 美克耳氏肌, 角环肌
🧩 词语组成解析
🗣️ 情景例句
I hope Grandpa's going to like living with us.
我希望爷爷喜欢和我们住在一起。
What are you so excited about?
什么事让你如此兴奋？
He quickly became the leader.
他很快就成了领袖。