Polymethine
聚甲炔; 聚甲炔
🗣️ 情景例句
at my junior high school graduation.
在我初中毕业的时候。
Think with the wise, but talk with the vulgar.
同智者一起考虑，与俗人一起交谈。
Do you have to feed plants like you feed chickens? Or do they grow up by themselves?
你得要像喂小鸡那样去喂幼苗吗？还是它们自己长大呢？