Valvulae vasorum
[医] 淋巴管瓣
🧩 词语组成解析
[医] 瓣, 瓣膜
🗣️ 情景例句
Closed for repairs.
关门整修。
He helps my father every day.
他每天都帮助我的父亲做事。
It was made of red silk.
它是用大红丝绸做的。