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
I cannot permit him his rudeness.
我不容许他无礼。
Do you have some change?
你有零钱吗？
Don't throw it like that.Throw it like this.
不要那样扔，要这样。