常見例句用作動詞 (v.)用作不及物動詞: S+~(+A)Rabbits propagate rapidly.兔子繁殖迅速。The plants propagate quickly in warm temperatures.溫暖的氣候植物繁殖迅速。The crack will propagate only to this point.這條裂縫只能裂到這種程度。用作及物動詞: S+~+ n./pron.The weeds propagate themselves rapidly.雜草繁殖很快。Water easily propagates sound.水易傳聲。The metal propagates heat rapidly.此金屬傳熱快。We should not only learn knowledge, but also propagate it.我們不僅應(yīng)學(xué)習(xí)知識,而且應(yīng)傳播它。Sound is propagated by vibrations.聲音靠震動傳播。The Greek civilization was propagated all over Europe.希臘文明傳播至整個歐洲。用作動詞 (v.)Most plants propagate by seed.大多數(shù)植物靠種子繁殖。Insects propagate themselves by means of eggs.昆蟲以產(chǎn)卵繁殖后代。This kind of cell propagates faster in warm environment.在溫暖的環(huán)境中,這種細(xì)胞增殖更快。We should propagate scientific ideas .我們應(yīng)該傳播科學(xué)思想。They started a newspaper to propagate their ideas.他們辦了一份報紙來宣傳他們的主張。Missionaries went far afield to propagate their faith.傳教士到遠(yuǎn)方去傳播其信仰。 返回 propagates