sham
/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/
名词
假象；骗局；假冒者；冒牌货
They claimed that the election had been fair, but really it was a sham.
他们声称选举是公平的，但事实上这是个骗局。
/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。