Peripheral physical unit
[计] 外围物理单元
🧩 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
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
I think you'll be just fine.
我想你是没问题了。
Oh well, better luck next time.
算了，下次的运气会更好。
It was very dark, so they turned on a torch.
饭厅很暗，于是他们打开了手电筒。