Narrow bandwidth
[电] 狭频带宽度
🧩 词语组成解析
narrow
['næro]
adj. 狭隘的;狭窄的;（种类或数目）有限的;仔细的，精确的;
vt. 限制，限定;（使）变窄;变得更窄;收缩;
n. 海峡;狭路，隘路;狭窄的水道;
vi. 变窄;
bandwidth
['bændwidθ;'bændˌwidθ]
n. 带宽;
🗣️ 情景例句
Their life together has been wonderfully happy.
他们在一起的生活极为幸福。
How much does a round trip ticket to go there cost?
一张去那边的往返票要多少钱？
I insist that you give me my money back.
我要求你把钱退给我。