disguise, mask, cloak
这些动词均表示伪装或掩饰之意。
disguise :指改变装束或外表以掩饰自己的真面目或冒充他人。有时仅指掩饰感情、动机或意图。
She disguised herself as a man, but she couldnt disguise her voice.(她假扮成男人, 但改不了声音。)
mask :本义为面罩,引申掩饰解时,指掩饰某物的真实性质或存在的伪装。
This perfume wont mask the unpleasant smell.(这种香水遮不住那股难闻的气味。)
cloak :指采取伪装来掩盖或隐藏真实面目或本性或企图。
He cloaked his fear by whistling and pretending to be unafraid.(他吹口哨并假装不害怕来掩盖自己的恐惧。)