Approved estimates
[经] 核定概算
🧩 词语组成解析
a. 被认可的；经过检验的
n. 估计；概数；预算（estimate的复数）
🗣️ 情景例句
He's not making much progress with his English.
他的英语进步不大。
Our first bill came yesterday, and we have some questions.
我们昨天收到的第一张帐单，有一些问题。
It is animals and plants which lived in or near water whose remains are most likely to be preserved,
只有生活在水中或水边的动植物尸体最有可能被保存下来，