后缘角

【机】 angle of trail

后的英语翻译：

after; back; behind; offspring; queen
【医】 meta-; post-; retro-

缘的英语翻译：

along; edge; predestined relationship; reason
【医】 acies; border; brim; edge; fringe; labrum; limbus; margin; margines
margo; ora; rim

角的英语翻译：

corner; angle; cape; contend; horn; wrestle; role
【医】 angle; anguli; angulus; Broca's angle; cornu; cornua; gonio-; horn