Pearl polymerization
[化] 珠状聚合; 成珠聚合; 成珠聚合法
🧩 词语组成解析
pearl
[pɝl]
n. 珍珠;珍品;人造珍珠;珠状物;
vi. 采珍珠;
vt. 使成珠状;用珍珠装饰;
n. 聚合\\n[化] 叠合反应; 聚合; 聚合反应
🗣️ 情景例句
We had a summer house on Fire Island.
我们在火岛有一所避暑别墅。
We must arrive there on time.
我们必须准时到那儿。
I think you need a number 47. The bus stop is along that road, on the right.
我想你需乘47路车。