Linear superpolymer
[机] 线型高聚合物
🧩 词语组成解析
高聚物
🗣️ 情景例句
Philip works late. Philip
工作到很晚。
Today is November first,nineteen sixty-three.
今天是一九六三年十一月一号。
The tent was full of water! They all leapt out of their sleeping bags and hurried outside.
原来帐篷里到处都是水！他们全都跳出睡袋，跑到外面。