Pile-driver
[化] 打桩机
📖 牛津释义
pile-driver
n machine for forcing piles into the ground 打桩机.
🧩 词语组成解析
🗣️ 情景例句
and from the University of Michigan in 1956.
一九五六年从Michigan大学毕业。
Who minds his own business has no time to mind other folks.
为人只顾自己事，就无时间关心人。
He did very badly on the exam----worse than expected almost the worst in the class.
他考的不好，比期望的还糟。几乎是全班最差的。