Peripheral trunk
[计] 外围总线
🧩 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
Stone has been out of work for three months.
世通已失业三个月了。
Are you married?
你结婚了吗
Jim, how long have you been at this school?
吉姆，你到这学校有多么时间了？