masquerading

动词 masquerade:

1. take part in a masquerade
   同义词：masquerade
2. pretend to be someone or something that you are not
   同义词：masquerade

1. He got a free ticket to the play by masquerading as a friend of the actors.
   他冒充是演员的一位朋友，得到一张免费票看这出戏。
2. The robbers got into the bank by masquerading as security men.
   劫匪假装成保安人员进入银行。