Nitrone
[化] 氮羰基; 亚硝氮羰基; 硝酮; 某硝酮
🗣️ 情景例句
the places they visit, and the landmarks.
他们所去的地方， 以及地标等等。
His classical music is so quiet. I can't even hear it!
他的古典音乐幽静得听不见。
No, not that one. The red one.
不，不是那本。是那本红皮的。