| 释义 |
🔑mainmain1 /meɪn / adjective (only before a noun只用于名词前) most important主要的；最重要的◆My main reason for wanting to learn English is to get a better job.我想学英语的主要原因是为了找份好一点的工作。◆the main road into town通往城里的干道◆the main course (of a meal)主菜◆He doesn't earn very much, but he's happy. That's the main thing.他挣钱不多，但很快乐。这才是最重要的。
mainmain2 /meɪn / noun [countable] a large pipe that carries water or natural gas to a building or that takes waste water away from it（为建筑物输送水、天然气或排放污水的）总管，主管道◆The water main burst.总水管爆了。◆There's a crack in the sewer main.污水总管有道裂缝。 |