intralobular veins小叶: leaflet; foliole; frondlet; ...内: inner; inside; within静脉: vein; vena; phlebo-小叶内静脉窦状隙: intralobular venous sinusoid肺叶内静脉: intralobar pulmonary vein下载手机词典可随时随地查词查翻译