首页boronboron英英释意

boron

英 ['bɔːrɒn] 美['borɑn]
  • n. [化学] 硼
  • n. (Boron)人名;(法、意、捷、波)博龙

英英释意


1. a trivalent metalloid element; occurs both in a hard black crystal and in the form of a yellow or brown powder