天仙子(Hyoscyamusniger)胚珠为薄珠心胚珠.The ovule of Hyoscyamus niger is renuinullceate.阿托品: 有毒的结晶性生物碱,从茄类植物, 特别是埃及天仙子提炼而得.Atropine : Anticholinergic drug. A poisonous, crystalline alkaloid derived from certain nightshade plants, e...
Answer the questionnaire overleaf.请回答背面的问卷。We ask candidates to complete a psychometric questionnaire.我们让候选人填写一份心理测试问卷。to complete a questionnaire填好问卷...