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单词
deuterium
释义
deuterium
n. Chem. a stable isotope of hydrogen with a mass about double that of the usual isotope.
Etymology
: mod.L, formed as DEUTERO- + -IUM
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nearly
nearside
near-sighted
neat
neaten
neath
NEB
neb
Neb.
nebbish
Nebr.
Nebuchadnezzar
nebula
nebular
nebulous
nebuly
necessarian
necessarily
necessary
necessitarian
necessitate
necessitous
necessity
neck
neckband
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更新时间:2026/8/28 15:11:48