Monocontrol
单一调节; 单一控制
🗣️ 情景例句
There's coffee ready.
咖啡准备好了。
Is there any discount for the USA Railpass?
火车通行证有折扣吗？
Every day he made one of the smaller animals bring him something to eat.
每天他让一只小动物拿东西来给他吃。