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
I'll have vanilla.
我要香草的。
One cannot make a silk purse out of a sow's ear.
朽木不可雕。
Her mother died when she was eight years old.
她8岁时母亲就去世了。