degranulate
/diːˈgrænjʊleɪt/verb
no obj.
- Physiology (of a cell) lose or release granules of a substance, typically as part of an immune reaction【生理】（细胞）脱粒, 失粒：
the eosinophils degranulate, releasing the toxic contents of the granules.
嗜曙红细胞脱粒, 释放出颗粒状有毒物质。
派生词