Tritactic polymer
[化] 三规聚合物; 三等规立构聚合物
🧩 词语组成解析
🗣️ 情景例句
No entry.
严禁入内。
The news has bucked us up.
这消息使我们欢欣鼓舞。
An aeroplane offers you an unusual and breathtaking view of the world.
飞机上，你可以观察世界上非同寻常的奇妙的美景。