deplete

过去式：

动词过去式: depleted

更多词形：

形容词: depletable | 动词过去式: depleted | 动词过去分词: depleted | 动词现在分词: depleting | 动词第三人称单数: depletes |

单词例句：

Invasive species that can deplete populations of native aquatic species and cause economic damage.

侵入的物种会侵害本地水生动物而且造成经济的损害。

To deplete or weaken gradually;devitalize.

使逐渐耗竭或削弱；消耗

To deplete(a lake,for example) of fish by fishing.

捕尽用捕或钓的方式把（如湖）鱼捕尽

It is unlikely that they will deplete the soil of iron, as iron is the most abundant metallic element in it.

至于说这种稻株会耗尽土壤中的铁更是不可能的，因为铁是地球上最丰富的金属元素。

Before reinfusion, patients receive chemotherapy to deplete their own immune cells which are ineffective against the melanoma.

在注入前，需患者接受化疗来消除自身的免疫细胞，使其对黑色素瘤没有效果。

To deplete or weaken gradually; devitalize.

使逐渐耗竭或削弱;消耗。

Joining a global effort,Hong Kong has fully taken up its obligations under the Montreal Protocol on substances that deplete the ozone layer.

香港联同世界各地，全力履行《蒙特利尔议定书》所载有关限制消耗臭氧层物质的国际责任。

We must try our best to deplete enemy effectives.

我们必须尽力消耗敌人的有生力量.

Just relying on a physical token would make it easy for wild adolescents to deplete the coffers of their parents.

仅依赖物理标记会使坏孩子很容易地拿光其父母保险箱中的钱。