Transtactic polymer
[化] 反式有规聚合物
🧩 词语组成解析
🗣️ 情景例句
My friend, I am in a big mess, do you think you could help me tomorrow?
朋友，我现在正忙得一塌湖涂。明天你可以帮一下我吗？
Nothing is as good as it seems beforehand.
期待比现实更美好。
This pen doesn't write well.
这钢笔不好写。