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
How old are you, anyway?
那……你多大了？
The house needs painting.It's in bad condition.
房子需要上油漆。房子的情况很糟糕。
I beg your pardon?Who's climbing the tree?
你说什么？谁在爬树？