Dioxadiazole
二恶二唑
🗣️ 情景例句
If we hire you, how long will you stay with us?
你打算给我们工作多久？
A bit in the morning is better than nothing all day.
略有胜于全无。
What is needed in the case of noise is a study of large numbers of people living under noisy conditions,
对于噪音问题，需要对大量生活在噪音中的人进行研究，