• 安全别针

safetymann.[美橄](确保球门线的)安全队员safetyn.安全；保险safety tread安全轮胎,防滑板safety color安全色safety glassn.安全玻璃；不碎玻璃safetyfactor安全系数safety cable安全电缆,安全索safety latch安全闩safety valven.安全阀；发泄手段safety strap安全带safety hatch安全舱口safety guard安全设备,安全罩

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。