这种病情叫做季节性情感失调症，或简称SAD。This condition is called seasonal affective disorder, or SAD for short.糖尿病是由体內胰岛素分泌失调引起的.Diabetes is caused by a fault in the insulin production of the body.她装做对自己的失调和苦恼若无其事, 但是实际上她是为自己的健康状况非常发愁的人.S...
Objective To study the and germicidal properties of a gargle containing triclosan, peppermint and surfactant.目的研究含三氯羟基二苯醚 、 薄菏及表面活性剂配制的漱口液消毒杀菌性能.The mixture can be used as a gargle several times a day.每天可用这种混合液漱几次口。She g...