smilodon

例句：

1. 1. The ancient mammoth was a symbol of the ice age.
   古代猛犸象是冰河时代的一个象征。
2. 2. Mammoths were once common in North America.
   猛犸象曾在北美很常见。
3. 3. The discovery of a mammoth tooth has sparked renewed interest in prehistoric life.
   发现一颗猛犸象牙齿重新点燃了对史前生活的兴趣。