mainline
v.
also main-line, 1934, from main line in American English slang sense "principal vein into which drugs can be injected" (1933).
| 词汇 | mainline |
| 词根词缀 | Online Etymology Dictionary mainline v. also main-line, 1934, from main line in American English slang sense "principal vein into which drugs can be injected" (1933). |
| 随便看 |
英语词根词缀词典收录了54763条英语词根词缀词条，基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析，是记忆英语词汇的必备工具。