单词	dorsal sinus
释义	dorsal sinus 背窦
随便看	attachment table attachment table in simple OS attachment theory attachment therapy attachment tools attachment to shell attachment to three point linkage attachmenttransformation attachment type Attachment Unit Interface attachment washer attachment weld attachment welds attach note attach oneself to attach on/upon attach political conditions attach record attachs attach statement attach sth to sth attach system attacht attach terminal attach text 今日之日多烦忧今日俸钱过十万今日公然来浣纱今日又非昔今日听君歌一曲今日因君试回首今日垂年一身苦今日垂杨生左肘今日宫中年最老今日征夫在道街子街容街巷街市街心街心花园街景街沿街溜子街灯