| 单词 | peripheral |
| 释义 | peripheral¹ 1.(minor)次要的；无关紧要的；附带的 The company is keen to contract out peripheral activities such as training.公司极欲将诸如培训一类的非核心业务外包出去。 peripheral and boring information无关紧要的无聊信息 to be peripheral to sth对某事不重要 Science is peripheral to that debate.科学并非那场辩论的重点。 2.(outlying)外围的；边缘的 peripheral regions beyond the reach of powerful rulers强大的统治者势力范围之外的边缘地带 urban development in the peripheral areas of large towns大城市外围地区的城市发展 3.【解剖】(near surface of body)外周的；末梢的 Alcohol causes the peripheral blood vessels to dilate.酒精会使外周血管扩张。 4.【计】(attachable)外围的；外部的 peripheral products for the basic computer基础计算机的外设产品 peripheral²【计】外围设备；外部设备 |
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