Nitronate
氮酸酯
🗣️ 情景例句
May I speak to Miss Tan, please?
可以请谭小姐听电话吗？
Judy is so reserved that it is hard to understand her.
朱迪非常内向而木讷，因而很难使人了解她。
It's often cold in November and it rains sometimes.
11月常常就冷了，而且有时下雨。