precautionary measures
短語(yǔ)詞組
- precautionary and remedial measures 防治措施
- problems and precautionary measures 問題與預(yù)防
- take precautionary measures 采取預(yù)防措施
- order precautionary measures 命令采取預(yù)防措施
- effective precautionary measures 有效的預(yù)防措施
- precautionary measures against cheating 舞弊預(yù)防策略
- safety precautionary measures 安全預(yù)防措施 返回 precautionary measures