But that association has been clouded by the fact that many pregnant women avoid caffeine because it makes them nauseated, which could skew the results.是什么意思_But that association has been clouded by the fact that many pregnant women avoid caffeine because it makes them nauseated, which could skew the results.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句