any of five related nonmetallic elements (fluorine or chlorine or bromine or iodine or astatine) that are all monovalent and readily form negative ions
造句
用作名詞(n.)
Open the rear cover of the headlamp and pull the installed halogen lamp out. 打開(kāi)照明燈后蓋，取出原有的鹵素?zé)襞荨?/li>
The birds were approaching, their halogen outlines flickering in the sunny air. 鳥(niǎo)兒接近，他們的鹵素概述閃爍的陽(yáng)光空氣。
常用短語(yǔ)
halogen cyan
鹵化氰
halogen derivative
鹵素衍生物
halogen ester
鹵代酯
halogen refrigerate
鹵素冷凍機(jī)
halogen substituted
鹵素取代了
halogen acceptor
鹵素受體
nuclear halogen
環(huán)上鹵素
halogen derivatives
鹵素衍生物
halogen refrigerant
鹵素冷凍劑,用鹵素衍...
halogen sediments
鹵化沉積
halogen disinfectant
鹵素消毒劑
halogen hydride
鹵化氫
halogen process
鹵化法
近義反義詞
halt
halo
halogens
halogenic
Halogenase
halogenate
halogenide
halogenoid
halogenous
halogen gas
halogenesis
halogeno-