🧩 词语组成解析
n. 美国文物；美国文献
🗣️ 情景例句
Can you stop by for one minute?
你能否过来坐坐？
Excuse me I don't know.
对不起我不知道。
Half an hour? That's too long! Is there a bus?
半小时？那太久了！有公共汽车吗？