peripheralKK [pɚˋɪfɚəl] /pɚˈɪfɚəl/发音形容词1边缘的、周边的、外围的New shops are opening in the peripheral areas of the city.新店家陆续在城市的外围地区开张。2次要的、无关紧要的、枝微末节的Let's not waste time on peripheral details right now.我们现在别把时间浪费在次要的细节上。3周边的、余光的I caught the movement with my peripheral vision.我用眼角余光瞥见了那个动作。4末梢的、周边的医学Cold hands may be a sign of poor peripheral circulation.手脚冰冷可能是末梢血液循环不良的征兆。名词1周边设备、周边装置电脑;常用复数The laptop comes with a docking station for all your peripherals.这台笔电附有扩充座,可以连接各种周边设备。用这个字练口说→