1、Meroplankton includes larvae of various marine organisms such as crabs, jellyfish, and sea stars.
浮游生物包括各种海洋生物的幼虫，如螃蟹、水母和海星。
2、The abundance of meroplankton in the ocean is an important indicator of ecosystem health.
海洋中浮游生物的丰富度是生态系统健康的重要指标。