| 释义 |
serum/ˈsiərəm/n. (pl. sera /-rə/ or serums) 1a the amber-coloured protein-rich liquid in which blood cells are suspended and which separates out when blood coagulates 血清 b whey 乳清 2 Med. the blood serum of an animal used esp. to provide immunity to a pathogen or toxin by inoculation or as a diagnostic agent 【医】(尤指)免疫血清 3 a watery fluid in animal bodies (动物体内的)浆液 [Latin, = whey] |