英语词汇上层林冠是什么意思，上层林冠的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	上层林冠
释义	DEFINITIVE EXAMPLES 权威例句〔overstory〕The uppermost layer of foliage that forms a forest canopy.上层林冠，上层林：形成森林树冠层的顶层树叶美国传统
随便看	bearing puller bearing race bearing race puller bearing release lever bearing remover bearing replacer bearing resolution bearing retainer bearing retainer puller bearing rib bearing ring bearing rod bearing roller bearing running hot bearing scraper bearing sector bearing segment bearing seizure bearing servo amplifier bearing shell bearing shim bearing sleeve bearing sleeve pin bushing bearing socket bearing spool

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。