Polymethine
聚甲炔; 聚甲炔
🗣️ 情景例句
Try this. It's size eight.
试试这一件。尺码是八号。
I've got four kids at home and no wife.
我有四个由我父兼母职的孩子。
Gandhi won his first non-violent struggle against racial discrimination.
甘地赢得了第一次反种族歧视的非暴力斗争的胜利。