Known reserves
[经] 探明储量, 已知储量
🧩 词语组成解析
known
[nəun]
adj. 大家知道的;已知的;知名的;向某人作自我介绍;
v. 知道( know的过去分词 );看到过;听到过;经历过;
n. 储量, 后备队\\n[经] 准备金
🗣️ 情景例句
How many classes are you taking this semester?
这学期你有多少课？
I think that's the guy-he's a killer.
我想那家伙是个杀手。
Are you kidding?
你在开玩笑吧！