liver bud
英 [ˈlɪvə(r) bʌd]
美 [ˈlɪvər bʌd]
（胚胎）肝芽
双语例句
- About 20 days and 18 hours after coitus, the goat embryo had 4 pairs of branchial arch and became into C-shaped body. The projecting of the hart and chest was big than the belly and the liver's. The limb bud became into mound-shaped.
20d、18h山羊胎儿仍属鳃弓期，呈典型C字形，4对鳃弓发生，心胸突大于肝腹突，前肢芽、后肢芽均为丘状。