shamming
/ʃæm/
名词
假象；骗局；假冒者；冒牌货
It turned out that he wasn't a real doctor at all - he was just a sham.
原来他根本就不是个真正的医生，只是个骗子而已。
/ʃæm/
动词
假装
He isn't really upset - he's just shamming.
他不是真的难过——只是装装样子。
/ʃæm/
形容词
虚假的，假装的
That jewellery looks sham to me.
那件珠宝在我看来是赝品。