Sheath pile
un. 板桩
🧩 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
Have a good time.
好好玩。
What did you have for lunch?
你中午吃些什么？
he has just bought a new house in the city,
他刚在城里买下一所新房子，