短語詞組短語volatiles interface 氣體樣品進(jìn)樣接口reducing volatiles 還原氣體tobacco volatiles 煙草揮發(fā)物vegetable volatiles 蔬菜氣味rice volatiles 水稻揮發(fā)物secondary volatiles 揮發(fā)性次生物質(zhì)hindgut volatiles 后腸揮發(fā)性物質(zhì)external volatiles 外揮 返回 volatiles