淤积

Whose job is it to clear the accumulated rainwater from the streets?

清除街道上的雨水是谁的工作?

Systemic mastocytosis results in the accumulation of mast cells in various tissues.We report a rare case of systemic mastocytosis presenting with cholestatic liver disease.

系统肥大导致肥大细胞在各组织中的集聚，我们报告一例罕见的系统肥大症与胆汁肝病。

The Yakou beach on the right side of the typhoon track was rather stable, with only a slight silting in the belt of middle tide besides erodedm manmade dunes in the landward backshore.

风移路右侧的衙口村海滩相对比较稳定，仅中潮带出现弱，后滨向陆侧人工堆沙丘遭受侵蚀。