to be morally acceptable.
Robinson's removal as an independent investigator doesn't pass the smell test, and many believe it was done for political reasons.
Usage notes: often used in negative sentences, as in the example
英语词组固定搭配大全包含18674条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。