Acetylcellulose
[机] 乙酸纤维素
🗣️ 情景例句
Michelle and her friends are at the aquarium in Brooklyn.
Michelle和她的朋友们在参观 Brooklyn的水族馆。
Who am I supposed to see?
我应该去见谁？
Millionaires don't buy things on instalments!
百万富翁是不会分期付款买东西的！