The softer rock wears away.硬度较低的石头磨光滑了。Softer fabrics are much more becoming than stiffer ones.软面料要比硬面料合身得多。It is softer than cotton and nylon and has a similar lustre to silk.它较棉布和尼龙柔软，光泽则与丝绸相仿。Some say cornstarch is be...
This patient had confirmed cardioactive steroid poisoning from an herbal product.证实病人是一种草药产品中作用于心脏的类固醇中毒.He lists three types of steroid sex hormones that function in mammals.他列举在哺乳动物中起作用的三种类固醇性激素.I felt so strange on th...
In amphibole asbestos the constiuent atoms are arranged in chain - like conformation.在闪石类石棉中,组成的原子呈链状排列.Precise design of complete machine, compact conformation, handiness and simplicity.整机设计精致, 结构紧凑, 操作方便简洁.Like light m...