| 释义 |
mainlined是mainline的过去式 mainline美 ['meɪn.laɪn] 英 ['meɪn.laɪn] 第三人称单数：mainlines 现在分词：mainlining 过去式：mainlined adj. principal,main,chief,leading,head un. | 1. 主线,(铁路)干线,正线;〔美俚〕主血管;对主血管的海洛因注射 | n. | |
v. | 1. to inject an illicit drug, especially heroin or cocaine, intravenously 2. to consume or do something excessively, or be affected by something excessively 3. to do, eat, or take too much of something 4. to put illegal drugs into your blood using a needle 1. to inject an illicit drug, especially heroin or cocaine, intravenously 2. to consume or do something excessively, or be affected by something excessively 3. to do, eat, or take too much of something 4. to put illegal drugs into your blood using a needle | adj. | 1. well established, accepted, or mainstream 2. situated on or relating to a main rail line 3. relating to the most common way of doing things or thinking about things |
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