bo.ron
boron的音标和读音：
DJ音标发音： [ˈbɔ:rˌɔn, ˈbour-]
KK音标发音： [ˈbɔrˌɑn, ˈbor-]
boron的词性：
n.Symbol B （名词）符号 B
1. A soft, brown, amorphous or crystalline nonmetallic element, extracted chiefly from kernite and borax and used in flares, propellant mixtures, nuclear reactor control elements, abrasives, and hard metallic alloys. Atomic number 5; atomic weight 10.811; melting point 2,300=C; sublimation point 2,550=C; specific gravity (crystal) 2.34; valence 3.See table at element
硼：一种柔软、棕色、无定形或结晶的非金属元素，主要从四水硼砂和硼砂中提取，用于闪光剂、推进混合物、原子反应控制剂、磨砂和硬合金中。原子序数5；原子量10.811；熔点2,300=C；沸点2,550=C；比重（晶体）2.34；化合价3参见 element
boron的词源：
2. bor(ax) 1
bor(ax)1
3. (carb)on
(carb)on