Ephos
abbr. European procurement handbook on open systems 欧洲开放系统采购指南
🗣️ 情景例句
Before we go to the gallery,
在我们去画廊之前
At night, all cats are grey.
猫在夜晚皆灰色（丑妍暗中难分辨）。
Big Ben has rarely gone wrong.
“大本”钟极少出差错。