Mercia
n. 麦西亚（中世纪早期七国时代的七国之一, 位于今英格兰中部）
🗣️ 情景例句
We can write letters. It's cheaper than calling.
我们可以写信就好，那比打电话便宜。
What were you doing when I called?
我打电话给你时你在干吗？
I've never been there.Have you ever been there, Ken?
我从未去过。肯，你去过吗？