precaution against

短语词组

短语

• precaution system against crises 危机预警
• precaution n against 耐心
• precaution mechanism against deadlock 预防死锁机制
• precaution measure against thunderstroke 防雷措施
• precaution against earthquake [建]防震措施
• precaution against complication 并发症防治
• precaution against aids 预防艾滋病
• precaution against risk 风险防范
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