交通运输工程
消防船
The U.S. Coast Guard said the ship's CO2 firefighting system had failed to operate correctly due to leaks, poor maintenance and component failures.
CNN: Spate of fires poses problems for cruise industry
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。