Main system
[计] 主系统
🧩 词语组成解析
main
[meɪn]
adj. 主要的，最重要的;全力的;
n. 最主要的部分，重点;主要管道;体力;[航海]公海;
🗣️ 情景例句
Thank you. Would you like something to drink? A cup of coffee?
谢谢。你想喝点儿什么？来杯咖啡吗？
I'm glad to hear about your new job.
我很高兴得知你获得了新工作。
It's a pleasure. What time is it by your watch, please?
不客气。请问，你的表几点了？