英文词源
- pons (n.)
- "bridge," in various Latin expressions, from Latin pons "bridge, connecting gallery, walkway," earlier probably "way, passage," from PIE *pent- "to go, tread" (see find (v.)). Especially pons asinorum "bridge of asses," nickname for the fifth proposition of the first book of Euclid, which beginners and slow wits find difficulty in "getting over": if two sides of a triangle are equal, the angles opposite these sides also are equal.
中文词源
来自拉丁语pons,桥，来自PIE*pent,走，践踏，踩踏，来自PIE*ped,脚，词源同foot,path.
该词的英语词源请访问趣词词源英文版：pons 词源，pons 含义。
