triangle的词源

英文词源

triangle (n.)youdaoicibaDictYouDict
late 14c., from Old French triangle (13c.), from Latin triangulum "triangle," noun use of neuter of adjective triangulus "three-cornered, having three angles," from tri- "three" (see tri-) + angulus "corner, angle" (see angle (n.)).

中文词源

triangle:三角,三角形

词根词缀: tri-三 + angle角

该词的英语词源请访问找单词词源英文版:triangle 词源,triangle 含义。

triangle:三角形,三角关系

tri-, 三,angle,角。

triangle:三角形,三角关系

tri-, 三,angle,角。