确实知道...
在线英汉词典
know for a certainty that...
相关词语
- know vt.知道,了解,认识,确信v...
- know one's onions 精明...
- as far as I know 就我所知...
- know what's what 有常识,懂事,有鉴别能力...
- know-nothing n.无知者,不可知论者...
- you-know-what 那个东西...
- know one's way around 熟谙业务...
- technical know-how 技术工艺知识...
- know-hnw 技术秘密,专门知识,技能...
- know-how n.实际知识,技术秘诀,诀窍技...
- know sth inside out 彻底了解某事...
- know right well 知道得很清楚,很懂得...
- know-it-all n.自以为博学的人a.自称无所...
- know-all n.自以为无所不知的人,自称无...
- know-nothingism n.不可知论,秘密党派的排外主...
- know how 专门技术;窍门...
- know how many beans make five 精明...
- know sth like the palm of one's hand 对某事了如指掌...
- know a move or two 机灵...
- know what o'clock it is 什么都知道,熟悉情况,为人机敏...