Adventitial sheath
[医] 外膜鞘
🧩 词语组成解析
[医] 外膜的
sheath
[ʃi:θ]
n. 护套;鞘;叶鞘;紧身装;
v. 包，盖;
🗣️ 情景例句
But when Robbie was born,
但当Robbie出生后，
What do you do besides eating?
除了吃，你还会做什么？
Thanks, I'd like that.
谢谢，我非常乐意。