常見(jiàn)例句We sell good quality Forks, Clamp, Push and puller and other attachments.我們經(jīng)營(yíng)各種高品質(zhì)的叉子,夾抱器,推拉器和其它屬具。The relentless push and pull of coevolutionary life eventually brings into its game the abiotic stuff of the universe.共同進(jìn)化生命的無(wú)情的相互推拉,最終將宇宙中的非生命物質(zhì)帶入它的把戯之中。 返回 push-and-pull