n.交换，交换技术v.交换（工作）( swap的现在分词 )，用…替换，把…换成，掉换（过来）...

swapping的音标：swapping的英式发音音标为：[swɒpɪŋ]swapping的美式发音音标为：[swɒpɪŋ]...

They all sat together at table, laughing and swapping stories.他们都坐在桌子旁，有说有笑地讲述各自的故事。He was quite keen on swapping books with friends.他非常热衷于和朋友们交换书籍.Tiffany and Wilbur were off somewhere swapping spits, I guess.我想,蒂法妮和威尔伯...