Polyhexamethylene adipate
[化] 聚己二酸亚己基酯
🧩 词语组成解析
己二酸
🗣️ 情景例句
Marilyn, I'm exhausted. I can't move. Marilyn
我太累了。简直动不了。
I'm sorry, but she won't have any openings until 11:00, unless there's a cancellation.
对不起，除非有预约取消，11点以前她没有空。
OK! What time shall we leave?
好的！我们什么时候出发？