事故
Accident
Preview
安全风险
Safety and Risk
Learn 安全风险 with theme cards, images, pronunciation, examples, and short reading practice.
危险
Hazard
风险
Risk
安全
Safety
预防
Prevent
保护
Protect
警报
Alarm
头盔
Helmet
紧急情况
Emergency
逃生
Escape
警告
Warning
防护罩
Guard
护盾
Shield
探测器
Detector
屏障
Barrier
通风
Ventilation
检查
Inspection
培训
Training
程序
Procedure
设备
Equipment