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单词
half-value period
释义
half-value period
half-value period
[
′haf ¦val·yü ‚pir·ē·əd
]
(chemistry)
half-life
随便看
vef
vefa
vefc
vefd
vefda
vefi
v-efie
vefl
vefo
vefr
veg
veg.
vega
vega (astronomy)
vega carpio, lope de
vega-excess star
vega, garcilaso de la
vega lope de
vega, lope de
vegame
vega mission
vegan
vegan athletics
vegan diet
veganic
英语词典包含2567994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。
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更新时间:2025/1/31 9:33:46