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
Oh, let her in.
噢， 让她进来。
My friend reads and writes several languages.
我的朋友能读并写好多种语言。
Many people believe that overweight results from overeating and stress.
很多人认为肥胖超重是因为吃得过多和压力造成的。