Peripheral equipment
[计] 外围设备\\n[经] 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
Good morning, sir. May I help you?
早安，先生。能为您服务吗？
A little learning is a dangerous thing.
浅学误人。
It is now being sent to his home by train.
现在正用火车给他运回家来。