cap opener

同根派生

英汉例句

• Do not overheat cylinders to increase pressure or discharge rate. NEVER insert an object (e.g., wrench, screwdriver, pry bar, etc.) into valve cap openings.
  禁止使钢瓶过热来增加压力或流速。禁止把物体（如扳手、螺丝起子、撬杆等）插入阀门帽地开口处。
• Who is the boy in the official school cap?
  那个戴校帽的男孩是谁？
• His book was an eye opener to complacent young men.
  对自满的年轻人来说，他的这本书有启发作用。
• The cap should twist off easily.
  这个帽儿应该容易拧开。
• Pea pods burst open when overripe.
  豌豆过熟就会爆裂。