Manufacturer ,factory,plant的区别

Manufacturer ,factory,plant的区别 mill ,factory,plant ,manufacturer 什么区别? factory和plant的区别? work plant factory firm company等等的区别 make, produce, manufacturer的区别 mill factory station plant 有什么区别? 请问make,produce,manufacturer的区别. 请教```plant跟factory在使用上有何区别? "plant","grow"的区别? plant grow yiled的区别 plant 与 grow 的区别 counter manufacturer是什么意思?和contract manufacturer有区别么