菜鸟求教英语语法--at least在句中的用法和词义the company would reduce production at least through September because of a power shortage.这句话中at least的用法和词义是什么

菜鸟求教英语语法--at least在句中的用法和词义the company would reduce production at least through September because of a power shortage.这句话中at least的用法和词义是什么 菜鸟求教. 求教数学题,本人菜鸟 at least 是什么词组?后可以跟句子么?1at least 是个什么词组?后面可以跟句子么?属于什么词性的词组来看?at least 放在句首可以后面跟句子么At least I have you 写的可以么.2He smoked at least half a packet at least at least have at least eight hours' sleep 的同义句 have at least eingt hours'sleep 的同义句 You must select at least one joint 这句是什么意思? at least o characters must be entereds是什么意思这句英文是我在按手机时弹出来的 at least 请 语法好的朋友讲解1at least 应该是个副词词组吧?应该是在句子中 一般在句子中 修饰什么呢?谓语动词?主语,宾语,全句,还是这几个 都可以修饰?at least 位置 很灵活,看到基本 句首,句中 英语语法大神,求教 英语翻译at least news at least的同义词 at least 同义词 at least又是什么意思 at least意思 At least等于什么