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单词
boron
释义
boron n[U] non-metallic chemical element used in metal working and in nuclear reactors 硼. =>App 10 见附录10.
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NE
Neanderthal
neap
Neapolitan
near
near-
nearby
near by
nearly
nearness
nearside
near-sighted
near-sightedness
neat
neatly
neatness
nebula
nebular
nebulous
necessaries
necessarily
necessary
necessitate
necessitous
necessity
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更新时间:2026/7/22 9:10:04