Nitronic acid
[化] 氮酸; 氮羧酸
🧩 词语组成解析
🗣️ 情景例句
You're right, Ellen.
你说得对， Ellen。
I appreciate your helping me.
感谢你的帮助。
We got stuck in a traffic jam on our way to the airport.
去机场途中塞车了。