Peripheral device
外围设备
🧩 词语组成解析
peripheral
[pə'rɪfərəl]
adj. 外围的;次要的;（神经）末梢区域的;
n. 外部设备;
peri 外层 + pher 带来 + al 属于...的 → adj.外围的;n.外围设备
🗣️ 情景例句
He was dumb from birth.
他生下来就是哑巴。
Altogether it will take ten days to make the trip.
完成旅行将花10天。
At the head of the queue was an old woman.
排头的是位老太太。