B
生物医药大词典
by MedSci
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词典
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百科
诗词
背单词
英文名
DeepEvidence ↗
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例句 /
A radio galaxy is related to, but appears larger than, a quasar.
A radio galaxy is related to, but appears larger than, a quasar.
一个射电星系与之有关，但是它比类星体要大。