Condensed polymer
[化] 缩聚物; 缩合聚合物
🧩 词语组成解析
a. 浓缩的；扼要的
🗣️ 情景例句
What time?
什么时候
I meet the boy whose aunt is a receptionist.
我遇到那个男孩的姑妈是接待员。
The search proved difficult, for the puma was often observed at one place in the morning and at another place twenty miles away in the evening.
事实上搜寻工作很困难，因为常常是早晨在甲地发现那只美洲狮，晚上却在20英里外的乙地发现它的踪迹。