Polymerized resin
[化] 聚合树脂
🧩 词语组成解析
a. 聚合的\\nv. （使）聚合( polymerize的过去式和过去分词 )
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
What's that, Mr. Carlson?
什么事， Carlson先生？
As soon as she quit the room he returned to it.
她刚离开房间，他回来了。
The bull was busy with the matador at the time,
当时那公牛正忙于对付斗牛士，