Peripheral velocity
[机] 周边速度
🧩 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
Tonight's a problem. What about tomorrow night?
今晚不行，明晚怎样？
There's no such thing as a free lunch.
天下没有白吃的午餐。
Linda speaks as if she were a boss.
琳达说话总好象她是老板。