Eaf
abbr. emergency action file 紧急事件行动档案
🗣️ 情景例句
I would like to make an appointment for tomorrow morning please.
我想预约明天早上见面。
Through thick and thin, they have always been my precious team mates, advisers, and above all, friends.
我们同甘共苦，亲如伙伴，他们是我的军师，更是我的朋友。
But here we come up against the most difficult of all obstacles to contact with people on other planets ----the astronomical distances which separate us.
然而，在和外星人联系中我们遇到的最大困难是分隔我们的天文距离。