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peripheral pә'rifәrәl

CET6 TOEFL GRE 柯林斯1⭐

释义

a. 周边的, 周围的, 圆周的, 无关紧要的, 肤浅的
[医] 外周的, 周围的, 末梢的

英文释义

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

词形变化

复数: peripherals

BNC词频排名: 6,202 | 当代语料库词频排名: 8,353