epimorphic image满: full; filled; packed射: shoot; fire像: likeness; portrait; picture满射: bijection; epimorphismus epimorphism; one-one mapping; onto mapping; surjection满射的: epimorphic下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:满射像，即可在微信中查询翻译
