Bell's muscles
[医] 贝耳氏肌, 输尿管括约肌(在膀胱内)
🧩 词语组成解析
muscles
[['mʌslz]]
n. 肌肉（muscle的复数）
🗣️ 情景例句
I know somewhere you can eat Japanese food.
我知道个地方，可以吃日本菜。
When did you know the answer?
你什么时候知道答案？
a box of pills, or a small jar of ointment,
一盒药丸、一小瓶药膏