Question

mainline 主线；主静脉 (1) 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) 她将麻醉剂直接注入手臂的主静脉。

Accepted Answer

英 ['meɪnlaɪn] 美 ['meɪnlaɪn] (1) nbsp;  The train moved slowly south through flat, drab mainline scenery.(2) She pumped the stuff right into the mainline. 1[ADJ 形容词]（铁路）干线的，主线的 A mainline railway is a major railway between two important places.   [ADJ n]...the first mainline railway to be built in Britain for almost a hundred years...近一百年来英国将要建设的首条铁路干线...London's mainline stations.伦敦的主干线车站2[ADJ 形容词]（人、观点、行为）主流的，传统的，约定俗成的 You can use mainline to describe people, ideas, and activities that belong to the most central, conventional, and normal part of a tradition, institution, or business.   [ADJ n]We observe a striking shift away from a labor theory among all mainline economists...我们发现在主流经济学家中间出现了一种偏离劳动理论的显著变化。Mainline feminism was arguing for the inherent beauty of the natural woman.主流女权主义思想倡导女性天生的自然美。3[VERB 动词]注射（毒品） If people mainline a drug or if they mainline, they inject an illegal drug into themselves.   [V n]  [Also V]  [usu cont]  [INFORMAL 非正式]We see him snorting and mainlining cocaine.我们看见他吸食并注射可卡因。

英语单词	mainline
英美音标	英 ['meɪnlaɪn] 美 ['meɪnlaɪn]
中文释义	主线；主静脉
英语例句	(1) nbsp; The train moved slowly south through flat, drab mainline scenery. (2) She pumped the stuff right into the mainline.
中文例句	(1) 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) 她将麻醉剂直接注入手臂的主静脉。
柯林斯解释	1 [ADJ 形容词]（铁路）干线的，主线的 A mainline railway is a major railway between two important places. [ADJ n] ...the first mainline railway to be built in Britain for almost a hundred years... 近一百年来英国将要建设的首条铁路干线 ...London's mainline stations. 伦敦的主干线车站 2 [ADJ 形容词]（人、观点、行为）主流的，传统的，约定俗成的 You can use mainline to describe people, ideas, and activities that belong to the most central, conventional, and normal part of a tradition, institution, or business. [ADJ n] We observe a striking shift away from a labor theory among all mainline economists... 我们发现在主流经济学家中间出现了一种偏离劳动理论的显著变化。 Mainline feminism was arguing for the inherent beauty of the natural woman. 主流女权主义思想倡导女性天生的自然美。 3 [VERB 动词]注射（毒品） If people mainline a drug or if they mainline, they inject an illegal drug into themselves. [V n] [Also V] [usu cont] [INFORMAL 非正式] We see him snorting and mainlining cocaine. 我们看见他吸食并注射可卡因。

Mainline Railway N Adj 形容词 [Adj Drug 英