nemertinean

例句：

1. 1. The nemertinean spider is a fascinating creature with intricate webs and powerful spinnerets.
   这种蜘蛛是令人着迷的生物，有着复杂的网和强大的纺锤。
2. 2. In the nemertinean family, each species has its unique characteristics and adaptations to their environment.
   在nemertinean家族中，每个物种都有其独特的特征和适应环境的能力。
3. 3. The discovery of this new species has sparked interest in the evolution of the nemertinean lineage.
   这一新物种的发现激发了人们对nemertinean谱系进化的兴趣。