英语词汇coffer-dam怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	coffer-dam
释义	coffer-damn. a watertight enclosure pumped dry to permit work below the waterline on building bridges etc., or for repairing a ship (修桥或修理船只时围起的)围堰
随便看	pt. PTA ptarmigan PT boat Pte. pteridological pteridologist pteridology pteridophyte ptero- pterodactyl pteropod pterosaur pteroylglutamic acid pterygoid process PTFE PTO Ptolemaic Ptolemaic system ptomaine ptosis ptotic PTSD Pty. ptyalin

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