guard against

短语词组

短语

• Guard once against Drev 防潮
• guard d against 提防
• Guard d against Damp 防潮
• electronic guard system against theft 电子防盗系统;车辆报警功能的开关键
• fluorescence guard -against-forge 荧光防伪
• guard -against-theft label 防盗条
• guard against measure 防范措施
• guard against financial risks 防范金融风险
• guard against risks 防范风险
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