Narrow channel
[计] 窄带信道, 窄带通道
🧩 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;
🗣️ 情景例句
there isn't any work for a retired person my age.
没有我这种年纪的退休老人的工作。
May I have him call you back?
要我请他回你电话吗？
But which language is the most widely spoken in the world?
但是世界上哪种语言运用最广泛？