i like to thing up some maths problems for them.I like to thing up some maths problems for them.其中think up是不是词组?

问题描述:

i like to thing up some maths problems for them.
I like to thing up some maths problems for them.其中think up是不是词组?

我喜欢对一些数学题的事给他们的。

think up
v.想出, 发明, 捏造, 虚构
是这个意思

我喜欢为他们想出一些数学题.
think up 是词组,想出的意思