one,other 和 another 是英语中的冠词和代词,它们在使用时有所区别。
one 用于指代一个特定的人或物。例如:
I have one sister. 我有一个妹妹。
Can I borrow one of your pens? 我能借一支你的笔吗?
other 用于指代剩余的人或物。例如:
My sister has brown hair, but the other one has black hair. 我的妹妹有棕色头发,但是另一个有黑色头发。
He has a red car and an other one that is blue. 他有一辆红色的车和另一辆蓝色的车。
another 用于指代另一个人或物。例如:
I already have a dog, but I would like to get another one. 我已经有一只狗了,但是我想再养一只。
Do you have another pencil I can use? 你有另一支铅笔我能用吗?