基本解釋[有化] 丁烯酸英漢例句雙語例句The degradability for nitrobenzene, 2 chloro butenoic acid are all 100%.硝基苯、2 -氯代苯甲酸等汙染物的降解率分別爲(wèi)1 0 0 %。Among them, 3-methyl-2-butenoic acid and 2-methyl-hexanoic acid had not been reported in tobacco literature previously.其中3—甲基，2—丁烯酸和2—甲基已酸在所查菸草文獻(xiàn)中未見其報(bào)道。butenoic acid更多例句詞組短語短語butenoic c acid 丁烯酸Butenoic acid isobutyl ester 乙烯基乙酸異丁酯3 -Butenoic acid isobutyl ester 乙烯基乙酸異丁酯2 -Butenoic acid ethyl ester 丁烯酸乙酯-butenoic acid 丁烯酸butenoic acid更多詞組專業(yè)釋義化學(xué)丁烯酸