I have one 是我有一个了的意思吗?

I have one 是我有一个了的意思吗? 我有一个苹果的英文是I have a apple或者是I have one apple 我有一个苹果的英文是I have an apple还是I have one apple吖. 我的朋友不止一个翻译 I have?one friend 我已经打扫我的卧室一个小时了：I have cleaned my bedroom for one hour.翻译的有问题 I have a trouble that I have a toothache.要表达的意思是：我有一个烦恼——我牙疼 我只有一把尺子 I have only one ruler.I only have one ruler.哪个是对的,我在 寻找一个英文词组有一个词组,是互相的意思,但不是each other ,我只记得开头是one after .后面就忘了, one plus one equals two 我觉得是错误的吧,不是说一个句子只能有一个动词吗?这有两个动词了. 英语几个填空题填空：1、尽管我有一个健康的饮食习惯,或许我还是有点不健康I have one --- ---,---ma "could I have black one"的中文意思 The bottle is empty． Could I have a full one?第二句的 one我知道是代表瓶