Antitarnish
防锈, 防失光泽, 防变色
🗣️ 情景例句
I plan to leave the present job in order to be able to get into the advertising business.
我想离开目前的工作是为了进入广告业务以寻求发展。
There is nothing which has not been bitter before being ripe.
事情在成功前没有不艰苦的。
I'm fine, thanks.
很好，谢谢。