main

US /meɪn/
UK /meɪn/
"main" picture
1.

主要的, 最重要的

chief in size or importance

:
The main reason for his success is hard work.
他成功主要的原因是努力工作。
The main road was closed due to an accident.
主要道路因事故关闭。
1.

总管, 主线

a main pipe or cable

:
There's a problem with the water main.
总管有问题。
The power main was cut during the storm.
暴风雨期间,主电源被切断了。