deadweight tonnenoun [ C usually plural ]
ukusTRANSPORTa measurement of the weight of a ship when it is empty:
The company has more than half its 200,000 deadweight tonnes of barges lying idle.
英语词典包含110679条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。