Pyloric sphincter
幽门括约肌
🧩 词语组成解析
a. 幽门的\\n[医] 幽门的
n. 括约肌\\n[医] 括约肌
🗣️ 情景例句
All window seats are sold out.
所有靠窗口的位子都卖光了。
I'm playing ping-pong downstairs.
我在楼下打乒乓球。
I hope you're enjoying your staying here.
希望你在这里过得愉快。