Prepyloric sphincter
[醫] 幽門前括約肌
?? 詞語組成解析
幽門前的, 位于幽門前方的
n. 括約肌\\n[醫] 括約肌
??? 情景例句
Richard, that's the baby.
Richard是小寶寶哭了。
I really don't know.
我真的不知道。
Seeing a cake flying through the air, a lorry driver who was drawing up alongside the car, pulled up all of a sudden.
此時，一輛卡車正好從后邊開到那輛汽車邊上，司機看見一塊蛋糕從天而降，緊急剎車。