Peripheral apparatus
[计] 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
It's almost ten o'clock.
差不多十点了。
Bill was very jumpy as he waited for the phone to ring.
贝尔忐忑不安地等着电话来。
Who died and made you king?
你算哪根葱？