approximation
n
1 [C] amount or estimate that is not exactly right but nearly so 近乎准确的量或估计; 近似值
3000 students each year would be an approximation. 每年3000名学生, 这是个大约的数字.
2 [U] process of being or getting near (in number, quality, etc) 概算; 近似法.
🗣️ 情景例句
I'm really concerned about them,
我真的为他们担心,
Where are you from?
你来自哪儿?
Many offices use answering machines to give information.