Preselector
[计] 预选器, 预选程序
🗣️ 情景例句
One o'clock.
一点钟。
In the United States ,there are many factories for making cloth.
在美国，有许多造布的工厂 。
The trickle became a stream; the stream has now become a torrent.
涓涓细流汇成小溪，小溪现已变成了奔腾的江河。