Question

mainline n.静脉注射[打针]; third:mainlines~ing:mainlining~past:mainlined~

Accepted Answer

英[ˈmeɪnlaɪn]  美['meɪnlaɪn] ADJ（铁路）干线的，主线的A mainline railway is a major railway between two important places.例：...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例：...London's mainline stations.伦敦的主干线车站ADJ（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.例：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。例：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。VERB注射（毒品）If people mainline a drug or if they mainline, they inject an illegal drug into themselves.例：We see him snorting and mainlining cocaine.我们看见他吸食并注射可卡因。

单词	mainline
音标	英[ˈmeɪnlaɪn] 美['meɪnlaɪn]
解释	n.静脉注射[打针];
例句	ADJ （铁路）干线的，主线的 A mainline railway is a major railway between two important places. 例：...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例：...London's mainline stations.伦敦的主干线车站 ADJ （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. 例：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。例：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。 VERB 注射（毒品） If people mainline a drug or if they mainline, they inject an illegal drug into themselves. 例：We see him snorting and mainlining cocaine.我们看见他吸食并注射可卡因。
变形	third:mainlines~ing:mainlining~past:mainlined~

Mainline Railway Adj 例：We Drug 英[ˈmeɪnlaɪn 美['Meɪnlaɪn N.静脉注射[打针