safety pin

• n. 安全别针

英英释义

Noun:

1. a pin in the form of a clasp; has a guard so the point of the pin will not stick the user

例句

用作名词 (n.)

1. 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。
2. 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。