Threo-disyndiotactic polymer
[化] 苏型双间同立构聚合物
🧩 词语组成解析
[化] 双重间同的; 双重间同立构的
🗣️ 情景例句
All my bags are checked in. I guess I'm all set to go.
我的行李都检查完了，看来我可以走了。
Please speak more slowly.
请说得慢一些。
That might be quite expensive.
那花钱可就多啦。