end lines端: end; extremity界线: boundary line dividing line; ...端界灯: end light界线: 1.(两个地区分界的线) boundary line2.(不同事物的分界) dividing line; threshold; ora; limits3.[数学] boundary line右端界限: right margin; rightmargin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:端界线,即可在微信中查询翻译