英语词组mainline是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	mainline
释义	mainline verb to inject drugs, especially heroin, into a main vein US, 1938
随便看	inform against (someone) inform against them inform against us inform against you INFORMAL information informational information, please in for me informed informed about informed against informed against her informed against him informed against me informed against one informed against somebody informed against someone informed against them being a box of birds being a chip off the old block being a crying shame being a double-edged sword being a double edged sword being a double edged weapon

英语词组固定搭配大全包含354030条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。