Kyanization
水银防腐法
🗣️ 情景例句
The match was postponed to the following Saturday because of bad weather.
比赛因天气不好而延期到下个星期六进行。
What is he doing?
他做什么事？
I think I'd like to see some of the things that one can't find in other countries.
我想我喜欢看些别的国家看不到的东西。