单词two-shakes-of-a-lamb-s-tail
Wang Fei: Oh I see. Two shakes of a lamb"s tail. English can be a very weird language!
啊,明白了。指的是“羊尾巴摆两下”所用的时间。英语还真怪呢!
two shakes of a lamb"s tail
但幸运的话,我们能迅速