英语词汇“triangular number”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	triangular number
释义	triangular number traɪˈæŋgjələˈnʌmbə三角形数,三角数
随便看	cushion air cushion and damping cushion area cushion attachment for massager cushion augmentation devices cushion-back carpet cushion backing cushion ball cushion beam cushion beam-depth ratio Cushion belt cushion blasting cushion blasting, cushioned blasting cushion block cushion blocking cushion board cushion,bolster cushion, bolster cushionbome mode cushion bond cushion-borne cushion-borne condition cushionborne mode cushion breadth cushion breaker