Catalytic polymerization
[机] 催化聚合
🧩 词语组成解析
a. 催化的\\n[医] 催化的
n. 聚合\\n[化] 叠合反应; 聚合; 聚合反应
🗣️ 情景例句
I can go up to the lodge for some hot dogs and drinks.
我可以到那边小屋去弄些热狗和饮料来。
He has lived here for a year.
他在这儿住了一年。[持续到现在的行为]
I often go-swimming, sometimes in a lake near my home, and sometimes in the river.
我经常去游泳，有时在我家附近的湖里，有时在河里。