Mainlines
n. 主线；静脉注射\\nvt. 把海洛因等毒品直接注入静脉\\nvi. 沉溺于；注入\\na. 主流的；沿干线的；传统的
🗣️ 情景例句
Why do you plan to leave the present job?
你为什么打算离开现在的工作？
Do we really have the means to actually pull this off?
我们确实有办法把这事办成吗？
Well, next time you'd better take my advice!
好啦，下次你最好还是听从我的劝告！