Macrocyclic polyether
[化] 大环多醚
🧩 词语组成解析
[机] 大环的
n. [化]聚醚,多醚
🗣️ 情景例句
I must tell you it's the best party I've ever had.
我一点要说，我从没去过这么出色的舞会。
Will the flight be delayed?
这班机会延误吗？
Does he have a temperature, doctor?
他还发烧吗，医生？