Heteronema

例句：

1. 1. The heteronema was found in the soil, indicating that there might be a pest problem.
   在土壤中发现的异形虫表明可能存在害虫问题。
2. 2.The research on heteronema has been conducted to understand its ecological role and potential for pest control.
   对异形虫的研究旨在了解其生态角色和潜在的害虫控制潜力。
3. 3. Heteronema is a type of insect that feeds on plant roots, which can cause damage to crops.
   异形虫是一种以植物根部为食的昆虫，这可能会损害农作物。