A transformaton
[机] 变换, 变态
🗣️ 情景例句
Good-bye, Dean Rafer.
再见， Rafer主任。
Yes. And another thing, would you mind not making long distance calls?
是的。还有一件事，请你别打长途电话了，好吗？
It's much cheaper to camp than to stay in a hotel.
露营比住旅馆要便宜多了。