Proved reserves
[经] 探明储量
🧩 词语组成解析
prove的过去式和过去分词
n. 储量, 后备队\\n[经] 准备金
🗣️ 情景例句
Well, remember,
嗯 记住
I tried calling you several times yesterday but I couldn't get through.
我昨天给你打了几次电话，但都没有打通。
So it is a comparatively simple step from locating the sea bottom to locating a shoal of fish.
从测定海深到测定鱼群，这一进展比较容易。