Threo-disyndiotactic
[化] 苏型双间同立构
🧩 词语组成解析
[化] 双重间同的; 双重间同立构的
🗣️ 情景例句
Don't mention it.
没事儿。
What platform does the train leave from?
这班车从哪个站台开出呢？
But they suddenly became the parents of quintuplets,
但是他们出人意料生了个五胞胎，