polychrome television的用法和樣例：
例句
- Nobody who has ever seen good-quality colour television can ever be completely happy with black and white again.
凡是欣賞過高質量彩色電視的人再也不會滿足於黑白電視了。 - Our dwelling had no running hot water, no refrigerator, no telephone, no color television and no flush toilets.
我們的寓所沒有自來水熱水，沒有冰箱，沒有電話，沒有彩色電視，也沒有抽水馬桶。
