问题描述：
英语翻译
I want to go to the science museum,but I have been lost for the past few hours,and I can't make heads or tails of these tickets machines.
请翻译其中的“make heads or tails”是什么意思,
I want to go to the science museum,but I have been lost for the past few hours,and I can't make heads or tails of these tickets machines.
请翻译其中的“make heads or tails”是什么意思,
问题解答：
我来补答展开全文阅读