protective equipment

例句：

1. 1.The firefighters used protective gear to protect themselves from the heat.
   消防员们使用防护装备来保护自己免受高温的伤害。
2. 2.The doctor advised the patient to wear protective equipment when handling sharp objects.
   医生建议病人在处理锐利物品时佩戴防护装备。
3. 3.The workers were wearing protective gear while working on the construction site.
   工人们在施工现场工作时穿着防护装备。