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 /
Can i have a second-class one way ticket to CHICAGO ?
Can i have a second-class one way ticket to CHICAGO ?
请给我一张去芝加哥的单程二等票好吗？