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
and tell the Levinsons we have their cute little spaniel.
告诉Levinson夫妇他们可爱的小猎犬在我们这。
At about seven.
七点左右。
I wish I had never met you.
我真后悔这辈子遇到你！