| 释义 |
main·line
I. \ˈmānˌlīn\ intransitive verb
Etymology: main line
slang : to inject a narcotic drug (as heroin) into a principal vein
• mainliner \-īnə(r)\ noun -s slang
II. \¦ ̷ ̷ ˌ ̷ ̷ \ adjective
Etymology: main line, noun
1. : being part of an established group
< mainline churches >
2. : mainstream herein |