Phosphate (protective)coating
[化] 磷酸盐保护膜
🧩 词语组成解析
phosphate
['fɔsfeit]
n. 磷酸盐;（含有少量磷酸的）汽水;
🗣️ 情景例句
It's good that you went back.
你回去是对的。
I ask him to tell me everything he thought.
我要求他告诉我，他所想得每件事情。
Our vicar is always raising money for one cause or another,
我们教区的牧师总是为各种各样的事筹集资金。