英语语法分析

Once ingested by a caterpillar, the protein globule dissolves, releasing thousands of viruses, or virions, that after about two weeks multiply enough to fill the entire body cavity.

一旦被毛虫摄入，蛋白质小球就会溶解，释放出数以千计的病毒或病毒粒子，大约两周后这些病毒就会大量繁殖，足以填满整个体腔。

When the caterpillar dies, the virions are released to the outside, encased in a new protein globule synthesized from the caterpillar's tissues and ready to be picked up by other caterpillars.

当毛毛虫死亡时，病毒粒子被释放到外面，被包裹在由毛毛虫的组织合成的新的蛋白质小球中，并准备被其他毛毛虫吸收。

The virions are released by lysis of the host cell.

通过裂解，可以使新的病毒体从宿主细胞中释放出来。