peripheral

中文意思

• adj. 次要的, 外围的
• n. 外围设备

英文释义

• n. (computer science) electronic equipment connected by cable to the CPU of a computer
• adj. on or near an edge or constituting an outer boundary; the outer area
• adj. related to the key issue but not of central importance

词形变化

复数

peripherals

例句

1. adj. 次要的, 外围的

   The manager decided to focus on the main goal and ignore the peripheral details.

   经理决定专注于主要目标，忽略那些次要的细节。

2. n. 外围设备

   You need to connect a computer peripheral, such as a printer or keyboard, to complete the setup.

   你需要连接打印机或键盘等电脑外围设备来完成设置。