the chemical element of atomic number 54, a member of the noble gas series. It is obtained by distillation of liquid air, and is used in some specialized electric lamps. (Symbol:
(化学元素)氙(符号:
"late 19th cent.: from Greek, neuter of
网盟英语在线翻译词典收录了36528条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。