例句與造句

1. Grip clamp with cushion and lightening hole
   帶減輕孔的帶墊夾緊卡箍
2. Grip clamp with cushion fixed fland using single bolt and lightening hole
   帶減輕孔單螺栓側面固定夾緊卡箍
3. It's difficult to find lighten hole in a sentence. 用lighten hole造句挺難的