Neumann's sheath
[医] 诺伊曼氏鞘, 牙质小管鞘
🧩 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
I completely agree.
我完全同意。
I ought to talk to him.
我应该和他商讨。
Is Bill in, Sam?
萨姆，比尔在家吗？