di·bro·mide英daɪˈbrəʊˌmaɪd, -mɪd美daɪˈbroˌmaɪd, -mɪdAHDdī-brōʹmīd', -mĭdCOCA²⁵⁴³³⁷⁺⁶BNC²³⁶²¹³⁺¹ 基本例句 n.二溴化物¹⁰⁰复数dibromides While for the2- butyne-1,4- dibromide, in the similar conditions, no good results were reached. 而在其它条件相同的情况下,制备2-丁炔-1,4-二溴并未得到相应较好的结果。 cnki