Preconditioner
[化] 预调节器
🗣️ 情景例句
And, Mrs. Stewart, are you working?
嗯， Stewart太太， 你有工作吗？
The thing I don't like about driving is all the traffic on the road.
在开车方面我不喜欢的事情是堵车。
Mrs Flower's house has now been sold.
弗劳尔夫人的房子现已售出。