英语词汇“trunnion”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	trunnion
释义	trunnion n. 1. a supporting cylindrical projection on each side of a cannon or mortar. 2. a hollow gudgeon supporting a cylinder in a steam engine and giving passage to the steam. Etymology: F trognon core, tree-trunk, of unkn. orig.
随便看	self-evident self-examination self-executing self-existent self-explanatory self-expression self-faced self-feeder self-fertile self-fertilization self-financing self-flattery self-forgetful self-fulfilling self-fulfilment self-generating self-glorification self-government self-hate self-hatred self-heal self-help selfhood self-image self-importance

英语词典包含43808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。