请输入您要查询的英文单词:
单词
technetium
释义
tech·ne·tium
BrE
/
tekˈniːʃɪəm
/
NAmE
/
tekˈniːʃɪəm
/
noun
[
U
]
(
symbol
Tc
)
a
chemical
element
.
Technetium
is
found
naturally
as
a
product
of
uranium
or made artificially from
molybdenum
锝
随便看
never look back
never mind
never mind
never mind about
never mind (about) (doing) sth
nevermore
never-never land
never-never lands
never/not look back
never say die
nevertheless
never the twain shall meet
never tire of
never tire of doing
never tire of doing sth
never you mind
Nevisian
Nevisian| Nevisians
new
New Age
New Ageism
New Ager
new-ager
new agers
new agers'
英汉双解词典包含314281条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2026/8/15 3:45:57