英语词汇“空氣警報”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	空氣警報
释义	空氣警報 kōng qì jǐng bào当空气中污染物浓度超过规定的浓度，且持续十二小时以上时所发布的警报。在各广播、电视电台中插播，到警报解除为止，省市主管机关则以广播车沿街广播。
随便看	he was obviously not drunk He was obviously not ignorant of the West He was oBviously very nervous He was of an optimistic cast of mind he was of feeble will He was offered a company car as a He was offered money to betray his colleagues He was off his seat He was officially appointed He was offside He was of lowly origins He was often caged in He was often made fun of for his strong accent He was of uncertain temper he was old, and had many infirmities He was on a ladder He was on a ladder,dusting off the shelves He was on a ladder, dusting off the shelves He was once a soldier he was once a thies He was once rusticated in Cambridge He was once seen to come out of the place he was one He was on edge to have a look at it He was one of the apostles of the new culture