Polyaniline
n. [高分子] 聚苯胺
🔁 扩展释义
【化】 聚苯胺
🗣️ 情景例句
A community center
一个社区中心
Many hands are better than one.
众擎易举。
'Well, I'd prefer to stay here,' I said.
“可我更愿意呆在这儿，”我说，