headphone 'hedfәun
释义
n. 戴在头上的收话器, 耳机
[电] 头载数话器
英文释义
n electro-acoustic transducer for converting electric signals into sounds; it is held over or inserted into the ear
词形变化
复数: headphones
BNC词频排名: 12,954 | 当代语料库词频排名: 11,538