友情提醒：点击
，可以收听真人发音
，可以收听真人发音 
小测验：选择正确的单词
- 论坛新贴
peripheral [pə'rifərəl]
基本释义
- a. 周边的,周围的,肤浅的
词形变化
- 副 词：pe·riph'er·al·ly
常用短语
- peripheral device
外围设备 - peripheral nervous system
外周神经素，周围神经系 - peripheral vision
周边视觉，周围视觉，间接视
- peripheral device
参考例句
- An intelligent terminal;intelligent peripherals.
智能终端;智能外部设备
- An intelligent terminal;intelligent peripherals.
英英解释
1个名词解释
- (computer science) electronic equipment connected by cable to the CPU of a computer
[同] computer peripheral, peripheral, peripheral device
[例]- disk drives and printers are important peripherals
2个形容词解释
- on or near an edge or constituting an outer boundary; the outer area
[反] central
[例]- Russia's peripheral provinces
- peripheral suburbs
- related to the key issue but not of central importance
[例]- a peripheral interest
- energy is far from a peripheral issue in the economy
- peripheral issues
- (computer science) electronic equipment connected by cable to the CPU of a computer