Oris sphincter
[医] 口轮匝肌
🧩 词语组成解析
[医] 口的
n. 括约肌\\n[医] 括约肌
🗣️ 情景例句
May I ... may I help?
我能……我能帮上忙吗？
She likes to keep up with the latest fashion.
她喜欢赶时髦。
Suddenly she asked her father why he kept so many old newspapers locked away there,
她突然问父亲为什么把这么多的旧报纸锁在柜子里，