Very high dosages will cause netrotic lesions on both sides of the leaf.高剂量将使叶子两面坏死皱缩.The medical or pharmacological study of the dosages of medicines and drugs.(药理学)增强药物治疗的作用.It be a poisonous medicine meant for adults ...

n.（按剂量的）给药( dosage的名词复数 )，（通常指药的）剂量...

dosages的音标：dosages的英式发音音标为：['dəʊsɪdʒɪz]dosages的美式发音音标为：['doʊsɪdʒɪz]...