/dɪsˈgaɪz ||; dɪsˈgaɪz/verb [T]
disguise sb/sth (as sb/sth) to change the appearance, sound, etc of sb/sth so that people cannot recognize him/her/it 伪装；假扮:
They disguised themselves as fishermen and escaped in a boat. 他们假扮渔民，坐船逃走。 (figurative 比喻) His smile disguised his anger. 他用微笑掩饰愤怒。