Tina IELTS
辅导教师Hello! I hope you’re all doing alright. Here’s an idiom for you to try 😁.
a ballpark figure | a ballpark estimate
She gave us a ballpark figure for the cost because she
wanted to tell us the exact amount
knew how much a ballpark cost
didn't know the exact amount
25 人已做了小测试
2022年2月6日 12:57
