Cromalin
铝(合金)电镀法
🗣️ 情景例句
It's about the size of the United States, but it has a population of only 16.5 million.
它和美国一般大，但人口却只有一千六百五十万。
Ill news never comes too late.
坏消息来得快。
What's that fly doing in my soup?
我汤里的这只苍蝇在干什么呢？