Colorfastness
染色坚牢度
🗣️ 情景例句
which is going out with a camera and a roll of film
那就是带着照相机和一卷底片出去久
In vain.
白忙一场。
Yes, he's on the phone. Is he expecting you?
在家，他在打电话。他是在等你吗？