Schwalbe's sheath
[医] 施瓦耳贝氏鞘(弹性纤维鞘)
🧩 词语组成解析
sheath
[ʃi:θ]
n. 护套;鞘;叶鞘;紧身装;
v. 包，盖;
🗣️ 情景例句
Thanks for your help.
谢谢你的帮助。
In college I majored in physics, What was you major?
大学时我主修物理，你主修什么呢？
Even by modern standards, the 46,000 ton Titanic was a colossal ship.
却使用现代标准来衡量，45，000 吨的“泰坦尼克”号与算得上一艘巨轮了。