少儿启蒙英语活动手册Week13

00:07.39]unit 1 Let's sing
[01:28.19]unit 2  3  Let's play
[01:35.03]What are they? Cluck,...
[01:40.49]They're chickens.
[01:51.26]What are they? Quack¹...
[01:56.11]They're ducks.

1 quack   

n.庸医；江湖医生；冒充内行的人；骗子

参考例句：

• He describes himself as a doctor,but I feel he is a quack.他自称是医生，可是我感觉他是个江湖骗子。
• The quack was stormed with questions.江湖骗子受到了猛烈的质问。