🧩 词语组成解析
n. 美国文物；美国文献
🗣️ 情景例句
It would be very nice.
那当然是很好。
Did you go swimming yesterday?
你昨天去游泳了吗？
In summer it is often too hot, and in winter it is too cold.
夏天常常太热，冬天又常常太冷。