🧩 词语组成解析
n. 美国文物；美国文献
🗣️ 情景例句
We are four in all.
我们家共有四口人。
I could have enjoyed the party twice as much.
将会更尽兴。
The house was dirty. They hadn't cleaned it for weeks.
房子很脏，他们好几个星期没打扫了。