Vinyl polymer
[化] 烯类聚合物; 乙烯基聚合物
🧩 词语组成解析
n. 乙烯基\\n[化] 乙烯基
🗣️ 情景例句
It's completely beyond my grasp.
我完全摸不着头脑。
It's incredible.
令人难以置信。
that a series of deep soundings was obtained in the Atlantic and the first samples were collected by dredging the bottom.
才在大西洋测得一个个海水深度，同时通过挖掘海底，取得了研究海底的首批样品。