音标:['meɪn,laɪn] ;
n. 主线;静脉注射
vt. 把海洛因等毒品直接注入静脉
vi. 沉溺于;注入
a. 主流的;沿干线的;传统的
v. inject into the vein

mainline的用法和样例:

例句

  1. nbsp;  The train moved slowly south through flat, drab mainline scenery.火车穿过干线两侧风景单调乏味的地区,缓缓地向南驶去。
  2. The train moved slowly south through flat, drab mainline scenery.火车穿过干线两侧风景单调乏味的地区,缓缓地向南驶去。
  3. She pumped the stuff right into the mainline.她将麻醉剂直接注入手臂的主静脉。

词汇搭配

  • mainline program主线程序
  • main line干线

经典引文

  • I've seen kids cut those little blue ovals with toot and mainline it.

    出自:W. Deverell
  • You seem like you've snorted or swallowed or mainlined something.

    出自:J. Updike
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