Copolymer resin
[化] 共聚合树脂
🧩 词语组成解析
copolymer
[[kəu'pɔlimə]]
n. 共聚物\\n[化] 共聚物; 二元共聚物
resin
['rezin]
n. 树脂;合成树脂;松香;
vt. 用树脂处理;涂擦树脂于;
🗣️ 情景例句
I'm glad for the dog.
我真替那只狗高兴。
How much ink did you want to get ?
你要拿多少墨水？
He found it very difficult to get to sleep and he was rather angry with the man upstairs.
他觉得这样很难入睡， 他对楼上的人相当生气。