Paleogene
a. & n.[地]早第三紀(jì)(的),下第三系(的)
??? 情景例句
As soon as he left his table.
他剛離開桌子。
Which would you rather do--go dancing or go to a play?
你將去跳舞還是去看戲？
This hobby educates one not only in the chosen subject, but also in general matters which have some bearing on it.
這種愛好不僅能使人從選擇的專題中受到教育，而且也能從與之有關(guān)的一般事物中獲得長(zhǎng)進(jìn)。