Heptamide
庚酰胺
🗣️ 情景例句
This is perfectly feasible.
这是完全可行的。
Childhood shows the man, as morning shows the day.
看人看年少，看天看破晓。
Most of North and South China will have a cold wet day.
华北、华南大部分地区将寒冷潮湿。