safety pin

英 [ˈseɪfti pɪn]

美 [ˈseɪfti pɪn]

n.  安全别针

牛津词典

noun

• 安全别针
  a pin with a point bent back towards the head, that is covered when closed so that it cannot hurt you

柯林斯词典

• N-COUNT 安全别针
  Asafety pinis a bent metal pin used for fastening things together. The point of the pin has a cover so that when the pin is closed it cannot hurt anyone.
  1. ...trousers which were held together with safety pins.
     用安全别针将裤腿别在一起的裤子

英英释义

noun

• a pin in the form of a clasp

双语例句

• A safety pin has a metal covering over the pointed end.
  安全别针在尖端有一个金属套。
• The fixed pore plate of the safety pin can be connected and fixed on a simulated tackle.
  当电源接通时，滑杆带动安全销从安全销孔板的销孔中拔出。
• You make$ 100 an hour and you got a safety pin holding your boot up?
  你一小时赚一百元，结果靴子还要用别针来别？
• The teen used a safety pin to help him escape.
  少年借用一枚安全别针逃跑出来。
• Objective: To investigate the safety of pin extent for external fixation of tibial-fibular fractures.
  目的：探讨外固定器治疗胫腓骨骨折的安全进针范围。
• The safety pin can penetrate a safety pin guide pore plate and insert the pin hole of the fixed pore plate of the safety pin.
  该安全销可穿过安全销导向孔板插入安全销固定孔板的销孔中；
• Like a triumphant child, I showed her the safety pin.
  像一个兴高采烈的孩子，我给她看那扣针。
• The words "safety pin" didn't register with the man in the first booth until I thrust forward my shoulder, demonstrating what had happened to my expensive dress.
  在第个一摊位里，“扣针”这个单词对男档主不太灵光，直到我把我的肩膀伸了过去，作出我昂贵的礼服出了事的样子。
• Reliability design of fatigue strength of safety pin in main drive of rolling mill
  轧机主传动中安全销疲劳强度的可靠性设计
• She pinned the gown at the neck with a safety pin.
  她在领子那儿用一根别针把睡衣别住。