Melonal
甜瓜醛 2, 6-二甲基庚烯-5-醛
🗣️ 情景例句
He met his girfriend throught a public chat room.
他是在一个公共聊天室里认识他女友的。
Wickedness does not go altogether unrequited.
恶有恶报。
but we found that it traced its way through the trees.
没想到它到树林中继续向前延伸。