常见例句Conclusions:Inner preputial flap is thin and softy,with strong flexa bility and is reasonal flap for urethroplasty. 結論：包皮內板菲薄柔軟，伸展性強，是理想的尿道成形材料。Yushania flexan. 彎毛玉山竹manus flexa [毉] 過屈手 返回 Flexa