look up from

look up from look away from和look up from的区别 look up from the desk是什么意思 用nervous look up from sth turn extra写段 he did not look up from his desk这句话的肯定句是不是he look up from his desk? look up look up look up look up he did not look up from his desk when I entered中的look look up和look he did not look up from his desk请问from his desk在这怎么解释? stay up,look up , Goodbye,thenShe said ,without evev looking up from her book.look up from 这句话怎么翻译啊 look up/look forward to He did not look up from his desk when I entered.desk在这里是什么意思? look up it 还是look it up look up sth还是look sth up