Main engine
[机] 主机
🧩 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;
engine
['endʒin]
n. 发动机，引擎;工具;火车头;机车;
vt. 给…安装发动机;
🗣️ 情景例句
I've got to go. Tomorrow is Monday,
我得走了。明天是星期一。
Wit without learning is like a tree without fruit.
仅有机智而无真才实学，犹如一棵大树不结果。
Now she looks pale as if she were ill.
现在她脸色难看，好像病了一样。