Dave pulled a back muscle and could barely kick the ball.戴夫背部拉伤，几乎没法踢球。There was barely time for the two boys to escape unseen.两个男孩想趁人不备偷偷溜走几乎是来不及的。Mother was of very small stature, barely five feet tall.母亲身材矮小，只有5英尺高。...
Conclusion: Diterpenoids were main compounds in the antithrombotic fraction of Herba Siegesbeckiae.结论: 豨莶草抗血栓有效组分以二萜类成分为主.Objective : To investigate the quality of Herba Leonuri Preparations sold in market.目的: 了解市场售益母草制剂...