halo-Wiktionary 原文1词源 1演变路径（由近及远）英语源自 ←古希腊语 ᾰ̔́λς继承自 ←grk-pro *hā́ls继承自 ←原始印欧语 *sḗh₂l词源说明Combining form of Ancient Greek ἅλς (háls, “sea, salt”).释义（英文）前缀 Prefixsea, salt, salt water2词源 2词源说明From halogen.释义（英文）前缀 Prefix(chemistry) Forming names of chemical compounds which contain one or more halogen atoms.