Hoepfner copper process
[化] 赫普夫納煉銅法
?? 詞語組成解析
copper
['kɑp?]
n. 銅;銅幣;紫銅色;警察;
adj. 銅制的;
vt. 鍍銅;
process
['prɑs?s]
n. 過程;工序;做事方法;工藝流程;
vt. 加工;處理;審閱;審核;
vi. 列隊行進;
adj. 經過特殊加工（或處理）的;
pro向前，在前+cess行走→過程；進行
??? 情景例句
Five years of happiness. Happy anniversary.
為了五年的幸福。祝你結婚五年快樂！
She changed into old clothes for the sake of comfort.
為了舒適，她換上了舊衣服。
I have just received a letter from my old school, informing me that my former headmaster,
我剛剛收到母校的一封信，通知我說以前的校長