unbecoming

形容词 unbecoming:

1. not in keeping with accepted standards of what is right or proper in polite society
   同义词：indecent, indecorous, uncomely, unseemly, untoward

1. He was drummed out of the service for conduct unbecoming of an officer.
   他因行为与军官的身份不相称而被部队开除。
2. Although not illegal his conduct was unbecoming for a lawyer.
   他的行为虽不违法，却与其律师身分不相称。