词汇	膝上截肢者
释义	膝上截肢者 above-knee amputee
随便看	serum folate test abnormal serum folic acid serum free serum-free Serum-free and protein-free medium Serum free antibody test serum free calcium serum free cell culture medium serum-free cell culture medium Serum-free conditional medium serum-free culture serum-free culture cell concentration Serum-Free Culture Media serum-free culture medium Serum-free culture medium serum free dna serum free fatty acids serum free light chains Serum Free Media serum-free media serum free medium serum-free medium Serum-free medium Serum-free oocyte mature medium serum-free thyroxin