英语词汇“maintain sharp vigilance”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	maintain sharp vigilance
释义	maintain sharp vigilance 保持高度警惕
随便看	knock out property knockout punch knockout punches knock-out radiofrequency knockout ram knockout reaction knock out reaction knock-out reaction knock property knockrating knock sb for a loop knock sb.for a loop knock sb into a cocked hat knock sb into shape knockouts knock outs knock-outs Knock out several novelettes knock out someone knockout space knockout stage knockout stroke knockout study knockout system knock-out system