群體協(xié)調(diào)器grouinterrupted quick flashing light: 聯(lián)斷急閃光grouintegrative determinants: 團體統(tǒng)合要素grouinterrupted quickflashing: 聯(lián)斷急閃光grouintegration: 團體統(tǒng)合grouinterval: 道間距; 組距下載手機詞典可隨時隨地查詞查翻譯