Poly (vinylidene fluoride)
[化] 聚1,1-二氟乙烯; 聚偏氟乙烯; 聚偏二氟乙烯
🧩 词语组成解析
n. 理工学院, 工艺高等专科学校\\n[化] 聚尿苷酸
🗣️ 情景例句
Do you have any assurance for its quality?
你们有任何品质保证吗？
Although it rains, throw not away your watering pot.
纵然天下雨，休把水壶丢。
He is commonly supposed to be foolish.
他是公认的傻瓜。