Ecas
abbr. ECFA Committee for Accelerator Studies 非洲未来加速器委员会加速器研究委员会; Energy Conversion Alternatives Study 能量转换替代方案研究; European Council of African Studies 欧洲非洲问题研究委员会
🗣️ 情景例句
It's 5:05.
现在是五点零五分。
Tell me truth, don't beat around the bush.
实话告诉我，别兜圈子。
It seems she was in class on Friday afternoon, but no one has seen her since.
好象她星期五还在教室，但从那以后没人看见过她。