purse-string英'pɜːs strɪŋ美'pɜːs strɪŋBNC²³⁶²¹³⁺¹ 基本英英例句 adj.财政的⁵⁰;财政上的⁵⁰ 名词 purse string: a drawstring used to close the mouth of a purse A right technique of purse-string suture is successful keys to influence the operative efficacy. 荷色缝合技术造影响手术疗效的关键。 cnki