Nicalon
碳化硅
🗣️ 情景例句
What kind of exercises do you like to do?
你喜欢什么锻炼方式？
He that marries for wealth,sells his liberty.
为财富而结婚的人，出卖了自己的自由。
And this is Luming.He is Chinese.
这位是鲁明。他是中国人。