safety pin
英
美
- pin n.别针（大头针）；徽章；脚v.钉住；别住；固定住abbr.个人识别码（=PersonalIdentificationNumber）,邮编（=PostalIndexNumber）
- safety n.安全；保险
Noun:
-
a pin in the form of a clasp; has a guard so the point of the pin will not stick the user
用作名词 (n.)
- The teen used a safety pin to help him escape.
少年借助安全别针从而使自己逃脱。
- Something,such as a safety pin,that resembles such a piece of wire in shape or use.
别针象安全别针这样的东西，外形或用途类似一根铁丝。
