expressorn.【生】（基因）表达子expressn.快车；快递；专使adj.明确的；急速的；直接的adv.用快递vt.表达；表示；挤压出；快递express passenger dedicated lines高速客运专线Express grave concern over sth.对某事予以严重关注。express or utter spontaneously.不自觉地表示或发出。express one's heartfelt gratitudeexpressing feelings through water借水寄情expressing ideas in the paintings以书入画expressed in pretentious language用狂妄的语言表达的express the thoughts and feelings抒发情怀express determination of floatsink加速浮沉expressway from Shanghai to Chendu沪蓉西高速公路