Acetates
n. [有化] 醋酸盐, [有化] 乙酸盐；醋酸纤维素
🗣️ 情景例句
She is a terrible student.
她是一个极糟的学生。
Has he studied French very long?
他学习法语很长时间吗？
Your English is improving little by little.
你的英语正在渐渐提高。