英语词汇“be doubtful if”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	be doubtful if
释义	be doubtful if 基本例句怀疑是否 He wondered if inanimate objects might have a mental existence.他怀疑是否非生物也可能具有思想意识。 I have diarrhea.I wonder if I ate something bad yesterday.我拉肚子，我怀疑是否昨天吃了不新鲜的东西。
随便看	Polecats,European polecat weed polecat weeds pole cell polecell insulation pole cell insulation pole center pole centre pole centre circle diameter polechain pole chain pole-chain pole chamfer pole change pole-change pole-changeable type pole-change generator-motor pole changement pole-changing switch polechanging three phase retarding motor pole changing three phase retarding motor pole-changing time pole-changing value pole changing velocity pole changing winding