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
You'll never be in shape until you eat less and exercisemore.
只有少吃多锻炼才能健美。
Revolutions are not made with rosewater.
革命不是玫瑰香水做成的（指：革命不能采用温和的办法）。
What's wrong with you?
你怎么回事？