英语词汇“first class lever”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。

单词	first class lever
释义	first class lever 第一种槓桿
随便看	by product recovery byproduct recovery by-product recovery gas produceer byproduct recovery gas producer by product recovery gas producer by product recovery unit by-product recovery unit by-products byproducts by products by-product sale by product sales by product silk byproducts of salt manufacturing by-products recoveries by-products sales by products sales by-product steam by product suppressant compound byproduct suppressant compound by product suppressor byproduct suppressor by-products usable by product workshop by-product yield