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
Will you forgive me?
能原谅我吗？
You walk so fast that I can't keep up with you.
你走得太快，我跟不上你。
You must weigh it carefully.
你必须仔细地称一称重量。