成組報(bào)警基群警報(bào)組報(bào)警cga carrier groualarm: 載波群警報(bào)groualgebra: 群代數(shù)grouafter grouat different time: 分期分批grouallocation: 基群分配grouadvance send: 成組超前發(fā)送下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯