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
According to the newspaper, Sally has quit her job.
报上说莎里辞职不干了。
Where have you been all this time?
这段时间你跑到哪里去了？
Do you have a doctor, Shylock, to stop Antonio's blood?
夏洛克，你是否请了医生来给安东尼奥止血呢？