Napier /'neipiә/ 📖 中文释义 纳皮尔[新西兰北岛东岸港市] , grass [植]紫狼尾草,象草 📘 English Definition(英文释义) n. Scottish mathematician who invented logarithms; introduced the use of the decimal point in writing numbers (1550-1617) ← naphuride sodium N 字母词表 napier grass →