ERO abbr. 有效反流口面积;紧急救济行动专家咨询小组;色情的东西(网络用语,来自日语)
- I remember my grandson asked me the other day, he said: "Grandpa, were you ah ero in the great war?""
有一天我的小孙子问我“爷爷,你是大战中的英雄吗?我回答:不…但我与英雄们一。 - As the ERO images are completed, Hubble will go back to the day-to-day task of observing the universe.
随着早期观测发表(ERO)图像公布完毕,哈勃将开始其日复一日的宇宙探测之旅。 - Learning is the eternal theme of human being. In the knowledge economy ero, learning ability is the main faculty that human calls for existence and development.
学习是人类永恒的主题,在知识经济时代,学习能力是人类生存、发展所需要具备的首要能力。