at a touch短语⁵³⁷⁶⁷ 基本例句 adv.一接触一碰 Blue Sichuan gets married, Shanghai dawn must meet in the eleventh lunar month, bilateral at daggers drawn, confronts, has greatly is ready to be set off at a touch sends the potential. 兰大川来娶亲，申天亮也要接走冬月，双方剑拔弩张，对峙起来，大有一触即发之势。 monmm