Channel selector
[計] 信道選擇器
?? 醫學釋義
波道轉換開關，波段選擇器
?? 詞語組成解析
selector
[si'lekt?]
n. 選擇者，選擇器;
??? 情景例句
Like I always said, you look just like Grandma.
我老是說你真像你奶奶。
There's a possibility we'll go,but it all depends on the weather.
我們去的可能性都取決于天氣。
The snake, however, continued to 'dance' slowly.
然而那蛇卻還是緩慢地“舞動”著。