safety pin
noun[C]
uk/ˈseɪf.ti ˌpɪn/us/ˈseɪf.ti ˌpɪn/apinused forfasteningthings,especiallycloth, which has a round end into which thesharppointfits, so that it iscoveredand cannotstickinto you
安全别针![picture of safety pin picture of safety pin](https://dictionary.cambridge.org//images/thumb/safety_noun_002_31907.jpg?version=5.0.287)
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Pins, clips, hooks & pegs
- alligator clip
- banana clip
- barb
- binder clip
- bodkin
- Bulldog Clip
- clip-on
- crocodile clip
- drawing pin
- fishhook
- hair claw
- hair slide
- hook
- needle
- peg
- pushpin
- staple
- thumbtack
- tiepin
- tuning peg