Polyquinoxaline
[化] 聚喹喔啉
🗣️ 情景例句
And my wife is- uh-
我的太太她-
One thorn of experience is worth a whole wilderness of warning.
一次痛苦的经验抵得上千百次的告诫。
I'll go to that shop and see if they have a telephone.
我去那个商店，看看是否有电话。