Copper matte
[化] 冰铜; 铜铳
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
matte
[mæt]
adj. 不光滑的;
n. [冶]冰铜;
🗣️ 情景例句
and the company in Los Angeles
而在Los Angeles
Knowledge comes from experience alone.
知识来自经验。
These days, it is differences in national regulations, far more than tariffs, that put sand in the wheels of trade between rich countries.
当前，是各国管理条例上的差异，而不是关税阻碍了发达国家之间的贸易。