Oxidates
v. 氧化\\nn. 氧化物
🗣️ 情景例句
Do you want to get together and study sometime?
你想和我一起学习吗？
Don't forget to write your return address on the letter.
不要忘记在信封上写你的回邮地址。
How was the exam, Richard?
考试考得怎样，理查德？