介词短语
中文翻译：以
同义词：
['under the cloak of', 'under theguise of']
例句：
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1.The thief was caught under the disguise of a police officer.
这个小偷被警察伪装成的样子抓获了。
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2. Hewas under the disguise of beinga doctor to get into the hospital.
他伪装成医生混进了医院。
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3. She wasunder the disguise of being astudent to avoid suspicion.
她伪装成学生以避免引起怀疑。