Polyamine-methylene resin
[化] 聚亚甲胺树脂\\n[医] 聚胺甲烯树脂
🧩 词语组成解析
n. 树脂;合成树脂;松香;
vt. 用树脂处理;涂擦树脂于;
🗣️ 情景例句
Customers flocked into the store.
顾客涌入那家商店。
We really can't discount the price more than six percent.
我们真的无法提供超过6%的折扣。
Ah, it's a secret!
呵,这是个秘密!
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