Copper pyrites
n. 黃銅礦
?? 詞語組成解析
copper
['kɑp?]
n. 銅;銅幣;紫銅色;警察;
adj. 銅制的;
vt. 鍍銅;
n. 硫化鐵礦類
??? 情景例句
Should be.
應該是開的。
She cannot be provoked by their stupid behavior.
她不會被他們愚蠢的舉止激怒。
I think you probably know China has adopted a flexible policy in her foreign trade.
我想你也許已經了解到中國在對外貿易中采取了靈活的政策。