Ubl
abbr. unbleached 未漂白的，原色的
🗣️ 情景例句
I miss her very much.
我非常想她。
At night, all cats are grey.
猫在夜晚皆灰色（丑妍暗中难分辨）。
that twenty or thirty pages of ideas and information would be capable of turning the present-day world upside down, or even destroying it.
二三十页材料中的思想和情报会使当今的世界天翻地覆，甚至毁灭这个世界。