roundworms的翻译，读音

词态

例句

One study showed that certain roundworms retained behaviors that they had learned before they were cryopreserved after they were vitrified and revived. 一项研究表明，某些蛔虫在被玻璃化和复活后，保留了它们冷冻之前学过的行为。

A drop in pH on the level identified in the study could have some very harmful effects. Acidic soil is paradise for nematodes, parasitic roundworms that destroy crops. 在这项研究中表明PH值的下降可以导致很多非常严重的后果，酸化土壤是那些毁坏作物的线虫和寄生蛔虫的天堂。