Powerformer
n. [亦作p-][化](用于精炼石油的) 动力重整设备,强化重整设备
🗣️ 情景例句
Today's exchange rate is 170.8.
今天的兑换率是一百七十点八。
When a dog is drowning,every one offers him drink.
待到狗溺水，众人给水喝。
Can you ring up the bus company?
你能给汽车公司打个电话吗？