词汇	key bolt
释义	key bolt n.键螺栓
随便看	diamond ink diamond inlay jewellery diamond in looped end diamond inner round saw diamond insert diamond instrument diamond instrument for laboratories diamond interchange diamond inter change diamond in the rough diamond-in-the-rough diamond-ironing Diamond is a third form of solid carbon Diamond is chemically allied to coal Diamond is everlasting Diamond Island Diamond Islets diamondite Diamondization diamondize diamondized diamondizes diamondizing diamond jelly Diamond Jim