halogen

halogen读音音标

英 [ˈhælədʒən]

美 [ˈhælədʒən]

halogen意思解释

n.

卤素；

英英释义

n.

any of five related nonmetallic elements (fluorine or chlorine or bromine or iodine or astatine) that are all monovalent and readily form negative ions

词组短语

halogen lamp

halogen free

双语例句

用作名词(n.)Open the rear cover of the headlamp and pull the installed halogen lamp out.打开照明灯后盖，取出原有的卤素灯泡。The birds were approaching, their halogen outlines flickering in the sunny air.鸟儿接近，他们的卤素概述闪烁的阳光空气。