This is a conduct that beseems a gentleman.
这是符合绅士身份的举止。
It did not beseem him to leave his friend without help.
他不应置朋友于不顾而离去。[后接的代词似是直接宾语,实是间接宾语(如“it ill beseems him”中的him)]
英汉双解词典包含483723条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。