Definition: to guess the cost, size, value, etc. of something Level: B2
专家们估计今年冬天能源价格将大幅上涨。
Experts ___estimate a significant rise in energy prices this winter.
旅行社估计这次旅行将花费大约800英镑。
The travel agency ___estimates that the tour will cost around £800.
很难估计这批藏品的总价值。
It's hard to ___estimate the total value of the collection.
