详细解释:vi. 大声笑, 哄笑
词型变化:
名词:cachinnation动词过去式:cachinnated过去分词:cachinnated现在分词:cachinnating第三人称单数:cachinnates英语解释:
动词 cachinnate:
laugh loudly and in an unrestrained way详细解释:
cach.in.nate
v.intr.(不及物动词)cach.in.nat.ed,cach.in.nat.ing,cach.in.nates To laugh hard, loudly, or convulsively; guffaw.狂笑:强烈地、大声地或痉挛性地笑;纵声大笑
来源:Latin cachinn3re cachinn3t- 拉丁语 cachinn3re cachinn3t- [probably of imitative origin] [可能起源于模仿]
【引伸】
cach.inna.tion
n.(名词)cach.inna.tor
n.(名词)