B
生物医药大词典
by MedSci
菜单
词典
分类
百科
诗词
背单词
英文名
中医中药
DeepEvidence ↗
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例句 /
His show-off only serves to show up his ignorance.
His show-off only serves to show up his ignorance.
他的卖弄只不过暴露了他自己的无知。