Perforator veins的用法和樣例：
例句
- The thoracodorsal artery perforator flap is a versatile flap for resurfacing of various soft tissue defects.
摘要胸背動(dòng)脈穿通支皮瓣對于多種不同軟組織重建是相當有用的。 - Preoperative color Doppler sonogrphy can identify the exact location, estimate the size, and measure the blood flow rate of a skin perforator.
術(shù)前彩色都卜勒超音波可定位皮膚穿通支的確實(shí)位置，測量其大小，以及血流流速。
