Aldehydine
[化] 乙基甲基吡啶
🗣️ 情景例句
I hear what you're saying.
我明白你的意思。
It's a small world.
世界真小！
Boys' relay: The winners -- Class 3! (Hooray!) Well done!
男子接力赛：获胜者--3班！（好！）干得好！