Cistactic polymer
[化] 顺式有规聚合物
🧩 词语组成解析
🗣️ 情景例句
... Oh, oh, I see.... Oh ... certainly.
……嗯 嗯 我知道了。……嗯……一定。
Poverty tries friends.
贫穷考验朋友。
Let's go and take a look at it.
让我们去看看吧！