Polymerization dyes
[化] 聚合染料
🧩 词语组成解析
n. 聚合\\n[化] 叠合反应; 聚合; 聚合反应
n. 染料, 染色（dye复数形式）
🗣️ 情景例句
Is room service available?
有房间服务吗？
When a dog is drowning everyone offers him drink.
落井下石。
Has he moved to his new house yet?
他已经迁进新居了吗？