Citroflex a-4
[化] (商)乙酰基柠檬酸三丁酯
🗣️ 情景例句
And I don't.
我并不想这样。
When did you go painting?
你什么时候去画画？
The thieves dropped the torch and ran away as quickly as they could.
小偷扔下了手电筒，飞快地逃走了。