例句與造句

1. Manufacturer of contactors , motor circuit breakers , pushbuttons and light indicators
   主要產(chǎn)品：接觸器，電動機空氣開關(guān)，熱繼電器，按鈕，指示燈和傳感器等產(chǎn)品。
2. It's difficult to find light indicator in a sentence. 用light indicator造句挺難的