词语一举两得
解释serve two ends
serve two ends〔及物动词〕达到两个目的,一举两得详细»
serve two ends〔名词〕达到两个目的,一举两得详细»
serve two ends〔不及物动词〕达到两个目的(一举两得)详细»
一举两得kill two birds with one stone;serve two ends详细»