Peripheral operation
[计] 外围操作
🧩 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
We had this part of the conversation
我们正谈到这儿
Well, it's a possibility.
有可能。
He goes home early everyday for fear that his wife would be angry.
他每天很早就回家，免得老婆生气。