caisson

中文含义:井壁施工中用的混凝土管或钢管

英语词性:noun

美式音标:/keɪˈsɑn/

同义词:cofferdam

易混淆单词:casserole(砂锅), cannon(大炮)

双语例句:

  1. Workers on the construction site lowered a caisson into the hole to begin the foundation work. (施工现场的工人们把一个混凝土管放入洞中,开始基础工作。)
  2. The excavation was so deep that a caisson was required before construction could begin. (挖掘深度很深,需要使用井壁管,才能开始施工。)