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        | directed number 是什么意思 |  
            | 中文翻译与英英解释|  | 【数学】(有加减号的)有向数。 
 |  |  |  |  | directed:    adj. 1.有指导的;定向的。 2.【数学】标出(数、 ... |  |  | number:    n. 1.数;数字;〔pl.〕算术。 2.(汽车等的)号 ... |  |  | 
 例句与用法|  | 1. | Listen . this is my direct number at the department 听着.这是我警局的电话
 
 
 |  |  | 2. | I need an answer , i ' m afraid , immediateiy . here is my direct number at the grand hotei 我恐怕需要你立即答复.这是我酒店的电话
 
 
 |  |  | 3. | I need an answer , i ' m afraid , immediateiy . here is my direct number at the grand hotei 我恐怕需要你立即答复。这是我酒店的电话。
 
 
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