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
Seven letters ... two words ...
七个字母……两个字……
They extended $2.5 million in loans to another country.
他们向另一国提供250万美元的贷款。
Man-made satellites have been sent up into space by many countries.
许多国家都成功地把人造卫星送入了太空。