Leapfrogged
v. 跳背, 交替前进, 跃过( leapfrog的过去式和过去分词 )
🗣️ 情景例句
Carl, does your throat hurt?
Carl，你喉咙痛吗？
I guess it is.
我猜是这样。
You mustn't move someone if they are badly hurt.
让她留在原地。如果有人受了重伤，你不能动他。