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单词
LD
释义
LD
abbr. lethal dose, usu. with a following numeral indicating the percentage of a group of animals killed by such a dose (LD50).
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dative
datum
datura
daub
daube
dauber
daughter
daunt
dauntless
dauphin
Davenport
davit
Davy
Davy Jones
daw
dawdle
dawn
dawning
day
Dayak
daybook
daybreak
Day-Glo
daylight
daylong
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更新时间:2026/3/22 17:57:53