请输入您要查询的英文单词:
单词
technetium
释义
technetium
noun
uncountable
chemistry
UK
/
tekˈniːʃiəm
/
DEFINITIONS
1
1
a chemical element that is a radioactive metal. Its symbol is Tc.
Synonyms and related words
Chemical elements
actinium
alkali metal
aluminium
technetium
noun
uncountable
chemistry
US
/
tekˈniʃiəm
/
DEFINITIONS
1
1
a chemical element that is a radioactive metal. Its symbol is Tc.
Synonyms and related words
Chemical elements
actinium
alkali metal
aluminum
随便看
hopefully
hopeless
hopeless case
hopelessly
hopemonger
hopepunk
hope springs eternal
hope springs eternal (in the human breast)
hope to god
hop it
hopped-up
hopper
hopping
hopping mad
hopscotch
hop to it
horde
horizon
horizontal
horlicks
hormone
hormone replacement therapy
horn
hornbeam
hornbill
英语词典包含67175条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/10/8 17:59:57