Look up the dictionary and find the meaning of “seasonal affective disorder”是什么意思

look up in the dicionary set up,put up ,look up 的区别look up 为什么说The doctor looks up the girl? 英语语法：Looking up all the new words in the dictionary took him a lot of time.正在学语法,例句上说ing形式做主语,这里的ing形式有可能是一个词,也有可能是一个短语?就像Looking up all the new words in the dictiona 英语翻译If I look up into the look,they are getting up the train. look up from the desk是什么意思 look the word up 是么意思 I look up the word in the_____ ----- _______ the notice board carefully.a.look b.look for c.look at d.look up look up look up look up look up look up in the sky 和 look up into the sky 的区别 look up和look stay up,look up , 请问look up and down .可以说look up and down the hall吗 _______ the notice board carefully.选择a.lookb.look forc.look at d.look up