n.开玩笑
n.产羔
动词kid的现在分词.
No kidding! 别开玩笑!
Are you kidding? 你在开玩笑吧!
You must be kidding! 你一定是在骗我!
You're kidding! 你在开玩笑吧!
n.曳出;集材;滑行;打滑
动词skid的现在分词形式.