基本解释显微血管缝合同根派生 microsuture相关词英汉例句Single - thread double - needle microsuture 单线双针缝合Keywords Microvascular anastomosis;Microsurgery;Single-thread double-needle microsuture;Delayed knotting; 微血管吻合;显微外科;单线双针缝合;延迟打结;microsuture更多例句