Mesition
3-二甲氨(基)甲酰氧基-1-甲基吡啶
🗣️ 情景例句
Thank you, sir.
多谢，先生。
This area is noted for its rich soil.
这个地区以土壤肥沃着称。
I hate this. It always makes problems.
我讨厌这种做法。它总是惹麻烦。