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单词
actinium a
释义
actinium a
美
英
un.
钋同位素；锕A
英汉
网络释义
un.
1.
钋同位素
2.
锕A
1.
锕A
在线英语词典,英文翻译,科技词典,专业词典,在... ... 锕B： actinium B
锕A
：
actinium A
阿斯顿质谱仪： Aston mass spectrograp…
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例句
随便看
first terminal
first-test
first-tests
first textword
first theme
first theorem of the mean
first theorem of welfare economics
first thing
first thing first
first thing off the bat
first things first
First think, then speak.
first thoracic spiracle
first thoracic vertebra
first three
first-tier
first tier
first-tier supplier
first tier supplier
first-time
first-time
first-time
first-time buyer
first time buyer
first-time buyer
英汉双解词典包含2704715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：2025/10/1 17:24:38