🧩 词语组成解析
美国\\n[经] 美国
house
[haʊs]
n. 房屋;全家人;（从事某种生意的）公司;（英国）下议院;
v. 给…提供住房;收藏;安置;
🗣️ 情景例句
It helps enormously.
这个帮助很大。
What would you have done last night if you hadn't had to study?
如果昨晚你不必学习你会做什么？
The guards couldn't have been watchig very carefully.
警卫不可能一直认真地查看。