Constrictor urethrae
[医] 尿道膜部括约肌
🧩 词语组成解析
n. 使压缩的东西, 缩肌, 大蟒\\n[医] 缩窄器; 缩肌
尿道
🗣️ 情景例句
OK. Do you have lemons?
好，你有没有柠檬？
The milk in the refrigerator has begun to turn sour.
冰箱里的牛奶开始腐败了。
Tom said that he was feeling ill.
汤姆说他不舒服。