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单词
half-life
释义
half-life n time taken for the radioactivity of a substanceto fall to half its original value 半衰期(某物质的放射性元素由原有量衰减到一半所需的时间).
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fistula
fit
fitful
fitfully
fitment
fitness
fitted
fitter
fitting
five
five-
five o´clock shadow
five pence
fivepenny
fiver
fives
fix
fixated
fixation
fixative
fixed
fixer
fixity
fixture
fizz
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更新时间:2024/12/29 10:13:24