服药前摇匀药.Shake up the medicine before taking it.把色拉调味汁摇匀再在色拉上.Shake up the salad - dressing before you put it on.服用前把药水摇匀.Shake the mixture before taking....
研究了重金属铜对异毛目纤毛虫多态喇叭虫 ( Stentor polymorphrus ) 的急性毒性影响.The actue toxic effect of heavy metal Cu ~ ( 2 + ) to Stentor Polymorphrus ( Ciliophora, Heterotrichida ) was studied....