单词	two-sphere
释义	two-sphere 二维球
随便看	roller stripping roller subsoil roller support roller surface roller suspension pipemaking machine roller sweling roller switch roller system roller table roller-table gear roller table gear roller tapper roller tappet roller teazeling machine roller templer roller tester roller thrust bearing roller tilter roller tool roller tooth roller-top card rollertowel roller-towel roller towel roller towels 俯仰成陈迹俯仰昔人非俯仰流年二十春俯仰留连俯仰都无愧色俯听闻惊风俯平湖俯拾即是俯看积气蒙蒙俯视但一气甲甲がけ甲だかい甲ばしる甲ら甲ガケ甲ダカイ甲バシル甲ラ甲乙