Mccallister
n. (McCallister)人名；(英)麦卡利斯特
🗣️ 情景例句
Good night.
晚安。
It's impossible. You may notice that the cost of raw materials has gone up in recent years.
不可能，您可能注意到了近年来原材料的价格上涨了。
Before you leave the lab, make sure the electricity is turned off and the windows are shut.
你们离开实验室前，务必要关上电源，关好窗户。