Polymethine
聚甲炔; 聚甲炔
🗣️ 情景例句
No, he doesn't, Robbie.
没有， 他没有， Robbie。
I've had no time to prepare for this meeting, so I'll have to play it by ear.
我没有时间来准备这次会议，所以只好有什么说什么。
Sure! We picked lots of apples.
当然记得了！我们摘了很多苹果。