adv.毫无疑问地，不惑，当然...

without doubt的音标：without doubt的英式发音音标为：[wi'ðaut daut]without doubt的美式发音音标为：[wɪð'aʊt daʊt]...

Without doubt this was the most important relationship I developed at college.这无疑是我在大学时期建立的最重要的关系了。Cardinal Meschia was without doubt a singular character.红衣主教梅斯基亚无疑是个怪人。Without doubt , the national bourgeoisie tends to ...