基本解释n. 烟火；烟火的施放英汉例句双语例句In order to bamboo vinegar be applied widely, the paper studied the removal protechny technics in bamboo vinegar liquid by the basis HSGC.利用顶空气相色谱技术鉴定了竹醋液中烟火味的含量，研究了竹醋液烟火味的脱除工艺。protechny更多例句词组短语短语protechny odor 烟火味protechny is doomed to disperse 烟花注定消散protechny更多词组