Phosphate (protective)coating
[化] 磷酸鹽保護膜
?? 詞語組成解析
phosphate
['f?sfeit]
n. 磷酸鹽;（含有少量磷酸的）汽水;
??? 情景例句
I think that you're very successful
我認為你事業有成
The more riches a fool hath,the greater fool he is.
愚人越富越蠢。
He died on January 30th, 1948.
他于1948年1月30日逝世。