bandwidth
['bændwɪdθ]
释义
n.带宽；频带宽度
The numerical difference between the upper and lower frequencies of a band of electromagnetic radiation, especially an assigned range of radio frequencies.
例句
Shane:It's the walkies that suck to crap. Date back to the 70's, don't match any other bandwidth not even the scanners in our cars.（The Walking Dead)
肖恩：那个垃圾对讲机是70年代的产物，不适用于其他频宽。连我们车里的天线都不行。（行尸走肉）
