Polyacid
a. 多酸的
🗣️ 情景例句
Well, Miss Huang, we are planning to have a casual get-together.
嗯，黄小姐，我们打算大家小聚一番。
She never had the silghtest intention of involving herself with hem.
她压根就不想要跟他有什么关系。
The doctor asked me to watch what I eat.
医生要我注意饮食。