Ubl
abbr. unbleached 未漂白的，原色的
🗣️ 情景例句
I couldn't be more sure, Susan.
我再确定不过了， Susan。
Maybe he'll fall for it this time! Ha, ha.
这一次它可望落入陷阱。哈！哈！
What happened before printing was invented?
印刷术发明以前是怎么一回事？