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单词
di-
释义
di-
1
/dai, di/
comb. form
[
构词成分
]
1
twice, two-, double
二;二倍;二重
2
Chem.
containing two atoms, molecules, or groups of a specified kind (
dichromate
重铬酸盐
;
dioxide
二氧化物
)
【化】二;双;联;含有两个原子
(
分子或两组
)
…的
[Greek from
dis
‘twice’]
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nepotism
nepotist
nepotistic
Neptune
neptunium
NERC
nerd
nerdy
nereid
nerine
neroli
nervation
nerve
nerve cell
nerve centre
nerved
nerve gas
nerveless
nervelessly
nervelessness
nerve-racking
nervily
nervine
nerviness
nervo-
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更新时间:2026/7/2 7:07:24