Polys
n. [医]多形核白细胞：多形核白细胞的俗称。见neutrophil( poly的复数形式 ); polyethylene 聚乙烯; polymer 聚合物; copolymer of vinylidene fluoride and tetrafluoroethylene 亚乙烯氟四氟乙烯共聚物（科技符号）
🗣️ 情景例句
Have you ever done any correspondence work?
你有处理文书的经验吗？
What time are you going to get up tomorrow morning?
你将在明天早上什么时间起床？
Are you going to have a party?
你要举行聚会吗？