一两个的用法和样例：
例句
-
她是新手--要用一两个星期的时间熟悉情况。
She's just started it'll take her a week or two to learn the ropes. -
我想问一两个关于市场情况的问题。
I'd like to ask one or two question about the market condition. -
嗨－下星期二有一两个人到我们家来吃饭。如果您也能来我们很高兴。
Look- we will have one or two people round for dinner next tuesday. We'd be glad if you can come. -
我班上有一两个学生有点迟钝。
One or two of the students in my class are a bit dense.
