xenon
美音:[´zi:nɔn
]
英音:[´zi:nɔn
]
n.氙(惰性气体的一种,元素符号Xe)
难易程度:
xenon为短语/超纲词汇
词形变化:
简写符号:Xe
xenon
/'zi:nɒn; `zi,nɑn/
n [U] chemical element, a colourlessand odourless inert gas 氙. =>App
10 见附录 10.
n [U] chemical element, a colourlessand odourless inert gas 氙. =>App
10 见附录 10.
xenon
n[U]
[Date: 1800-1900; Language: Greek;Origin: xenos 'strange' (because it is rare)]
a colourless gas that is found in very small quantities in the air. It is a chemical element : symbol Xe
[Date: 1800-1900; Language: Greek;Origin: xenos 'strange' (because it is rare)]
a colourless gas that is found in very small quantities in the air. It is a chemical element : symbol Xe
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