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托福
托福词汇

predation

TPO词频:11次
pred掠夺
ation表名词
掠夺食物→捕食

[priˈdeɪʃən]


【释义】

基本释义 n.捕食

常考释义 n.捕食

n. 捕食(关系)【动】

【TPO例句】

1. The result was the extermination of a large fraction of the South American mammals, which were apparently unable to withstand the competition from invading North American species----although added predation was also an important factor.(TPO29-P2)

结果是大量南美洲哺乳动物因抵抗不了来自北美洲物种的竞争而灭绝----尽管过度捕杀也是一个很重要的因素。

2. Factors such food supply, predation and disease affect population size, and can change from year to year or season to season.(TPO32-L2)

像事物供给、捕食者及疾病这些因素影响物种数量,并且他们在每一年不同的季节都会有所不同。

3. For South Island, human predation appears to have been a significant factor in the depletion of the population of moa. (TPO39-P2)

在南岛,人类的捕食是恐鸟数量大量减少的重要因素。