1. Characterized by an overabundance of blood. 由于胰岛素过多血糖过少而导致昏迷。
2. The watershed's worst problem is nutrient pollution, which is caused by the overabundance of the nutrients, nitrogen and phosphorus. 分水岭面临更严重的问题，来自营养物的污染，这些营养物污染源自营养物质、和磷的过量排放。
3. The overabundance of heavy metal & chemicals in the human body make it difficult to absorb the important minerals and vitamins in food that our bodies need. 体内累积的过多的重金属元素和各种化学元素，置换取代了那些人体所必须的有益元素，并且使人体很难吸收到那些重要的矿物质以及食物中的各种维生素。
英英解释
n.
1. the state of being more than full
2. a quantity that is more than what is appropriate
网络释义
overabundance 过多;
过剩;
过多 详细;
overabundance of manpower 人力过剩;
nimiety overabundance plethora superabundance 过多;
overabundance causes damages and should suppressed 释义：方害承制;
