/-{-{měijīn}-}-/, /-{-{měi}-}-/, /bi⁴¹/, /bi⁴¹⁻⁴⁴ kim⁴⁴/, /bi⁵³/, /bi⁵³⁻⁴⁴ kim⁴⁴/, /bi⁵⁵⁴/, /bi⁵⁵⁴⁻²⁴ kim³³/, /mei̯¹³ kɐm⁵⁵/, /mei̯¹³/, /meei/, /meeijin/, /mei5/, /mei5/, /mei5 gam1/, /mei5 gam1/, /méi5/, /méi5 gem1/, /měi/, /měijin/、/ㄇㄟˇ/、/ㄇㄟˇ ㄐㄧㄣ/
(化學) 一種鹼土金屬化學元素（符號Mg），原子序數為12