🧩 词语组成解析
n. 美国文物；美国文献
🗣️ 情景例句
You've been very thoughtful.
你一直都很周到。
The surest way to be happy is to be busy.
要快乐，最可靠的办法是忙碌。
My old friend, Harrison, had lived in the Mediterranean for many years before he returned to England.
我的老朋友哈里森在回到英国以前曾多年居住在地中海地区。