Reil
abbr. Runway End Identifier Lights 跑道端标志灯
🗣️ 情景例句
The teacher flunked him in geography.
老师给他的地理打不及格。
What will you wear for the party?
晚会上你穿什么？
Although mankind has undergone no general improvement in intelligence or morality, it has made extraordinary progress in the accumulation of knowledge.
虽然人类有智力和道德上没有得到普遍提高，但在知识积累方面却取得了巨大的进步。