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
At this rate,
照这种速度
Youth means limitless possibilities.
年轻意味着无限希望。
The sudden movement of the door made it sway slightly and it gave me the impression that it was about to leap out at me.