safety appliance

• 安全用具

safety appliance的用法和样例：

例句

1. The appliance that the patient uses wants to be swabbed via fluid of commonly used disinfection.
   病人使用的用具要经常用消毒液擦洗。
2. The clean appliance that wants place is deposited centrally, maintain the room that already had cleaned clean and neat.
   将所需的清洁用具集中存放，并保持已打扫过的房间干净整洁。