Enanthaldehyde
庚醛
🗣️ 情景例句
Would a professional photographer be without a picture?
一位专业摄影师会没有照片吗？
Cheerfulness and goodwill make labour light.
欢快与好意，劳动不觉累。
Some friends of my family had this irritating habit.
我家有几个朋友就有这有令人恼火的习惯。