Home/diethylacetaldiethylacetal/dahy-eth-uhl-as-i-tal/US // daɪˌɛθ əlˈæs ɪˌtæl //二乙基乙醛,二乙基乙缩醛,二乙缩醛,二乙基缩醛Definitionsn.名词 noun1 Chemistry.: acetal. Level 5Browse all words →