1 . 飛行常客

Everyone knows about the frequent flyer programs and their impact on behavior ., 大家都知道 , 關(guān)于飛行常客計劃 , 其影響的行為.

1 . 頻繁性事

frequent * * does decrease semen volume but for most men this is not a problem .頻繁性事的確會降低精子數(shù)量，但對大多數(shù)男性而言這不會構(gòu)成問題。

1 . 頻繁模式

text categorization based on classification rules tree by frequent patterns ., 基于分類規(guī)則樹的頻繁模式文本分類.

1 . 頻尿癥

【頻尿】英語怎么說_在線翻譯_有道詞典 ... 夜間頻尿減少 adults eliminated nightly bathroom trips 頻尿癥frequent urination ; Urinary frequency 夜間頻尿 nycturia ; frequent urination during the night.