Preboiler
预热锅炉
🗣️ 情景例句
How are things?
近来如何？
The Hilton hotel, please. I have a 10:30 appointment.
请到希尔顿旅馆，十点半我有一个约会。
She looked everywhere for him but could not find him.
四处寻找，但没有找着。