Polyacrylate
[化] 聚丙烯酸酯
🗣️ 情景例句
I always neglect my health.
我老是忽视我的健康。
He is attending a morning intensive course four hours a day, six days a week.
他每周六早晨都上一门4小时的速成课。
When, for example, a customer first opens an account,
比如，储户首次在银行开户时，