Copper ratio
[建] 铜值
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
ratio
['reiʃiəu]
n. 比，比率;比例;系数;
vt. 求出比值，除，使…成比例;将（相片）按比例放大[缩小];
🗣️ 情景例句
What have you learned from jobs you have held?
你从以往的工作中学到什么？
That which one least anticipates soonest comes to pass.
事非逆料偏易发生。
I'd like to know some information about the current investment environment in your country?
我想了解一下贵国的投资环境。