To give birth to(a litter of pigs).

• （母猪）产（一胎猪仔）

To give birth to(a litter of pigs).的用法和样例：

例句

1. The ewe gave birth to only one lamb.
   这母羊只产了一个羊羔。
2. The cat dropped a litter of four kittens.
   那只猫一窝产四只猫仔。