Citroflex a-4
[化] (商)乙酰基柠檬酸三丁酯
🗣️ 情景例句
A rolling stone gathers no moss.
滚石不能苔。
I'll work for 5 years and then go back to school.
我会工作五年，然后会学校。
Everything has its beginning.
凡事都有开端。