Electroplatinizing
[化] 电镀铂
🗣️ 情景例句
I major in English and minor in French.
我主修英语，副修法语。
On many farms you'll find cows and chickens.
在许多农场上你将发现奶牛和鸡。
He had been obliged to join the army during the Second World War.
年龄比他两个弟弟大很多，第二次世界大战期间被迫参军。