Caudal sheath
[医] 尾鞘(精子细胞)
🧩 词语组成解析
a. 尾部的, 近尾部的\\n[医] 尾的, 尾侧的
sheath
[ʃi:θ]
n. 护套;鞘;叶鞘;紧身装;
v. 包，盖;
🗣️ 情景例句
I promise I won't leave early.
我发誓我再也不会早走了。
You have a radio,don't you?
你有一台收音机，对吗？
Maybe it was useful for some people, but it wasn't for me.
它可能对一些人有用，但对我没用。