可以买一种含蜂王浆、花粉和维生素C的配方产品。You can buy a formulation containing royal jelly, pollen and vitamin C.我们自己生产护发产品,全部采用草本配方.We produce our own hair-care products, all based on herbal recipes.配方被小心翼翼地收藏着。The formula is jealously gu...
They clocked off duty and left at ten to three.他们打卡下班，于2点50分离开。Four officers were told to go off duty and rest at home.四名官员已经被通知停职在家休整。The place is the haunt of off-duty policemen.这里是不当班的警察经常光顾的地方。...
We have the capabilities of preparing samples from ashing to wet digestion to microwave digestions.我们有能力从样品制备微波灰湿地消化消化.Conclusion a reliable method, that suggested to instead of the determination of methanol digestions.结...