英语词汇“deep-sea trench”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	deep-sea trench
释义	deep-sea trench deep-sea trench [¦dēp ¦sē ′trench] (geology) A long, narrow depression of the deep-sea floor having steep sides and containing the greatest ocean depths; formed by depression, to several kilometers' depth, of the high-velocity crustal layer and the mantle. See deep-sea trench
随便看	community-based adult services community-based aids organization community based alternatives community-based and rural health program community based animal health care community based animal health workers community-based approaches to disaster preparedness project community-based aquatic resource management community-based assessment of review materials community-based biodiversity management community based care community-based care for orphans community-based care transitions program community-based child abuse prevention community-based child protection network community-based clinical education program community-based coastal resources management community-based collaboratives research consortium community based conservation community-based dental partnership program community-based development community-based development agent community-based development association community-based development organization community based disaster management

英语词典包含2567994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。