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bro·mine AHD[brōʹmēn] D.J.[ˈbrəʊmiːn]K.K.[ˈbromin]n.Symbol Br （名词）符号 Br - A heavy, volatile, corrosive, reddish-brown, nonmetallic liquid element, having a highly irritating vapor. It is used in producing gasoline antiknock mixtures, fumigants, dyes, and photographic chemicals. Atomic weight 79.904; atomic number 35; melting point 7.2°C; boiling point 58.78°C; valence 1, 3, 5, 7. See table at element 溴：一种比重大、易挥发、有腐蚀性的棕红色非金属液体元素，有刺鼻的气味。用于生产汽油减震剂、薰蒸剂、染料和照相用的化学品。原子量79.904；原子序数35；熔点7.2°C；沸点58.78°C；化合价1,3,5,7 参见 element
- French brome from Greek brōmos [stench] 法语 brome 源自 希腊语 brōmos [臭气]
- -ine 2-ine2
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