单词	Feature Items
释义	Feature Items 特征项
随便看	serum bottl serum bottle serum bottle graduated serum bottle plain serum bouillon Serum bouillon Serum bound calcium serum bpa level serum brain natriuretic peptide serum broth serum B type natriuretic peptide serum butter serum Ca serum calcium serum calcium cancentration Serum calcium ion level serum calcium level Serum Calcium Level serum cap serum carbamide azote serum carbohydrate-binding protein serum carcinoembryonic antigen serum cardiac biomarkers serum cardiac troponin I serum carnitine decreased