🧩 词语组成解析
int. 哇（因高兴而欢呼）
area
['ɛrɪə]
n. 地区;区域，范围;面积，平地;领域;
🗣️ 情景例句
Mr. Gao in Room 409.
409房间的高先生。
After eating breakfast,I go back upstairs again.
在吃早餐以后，我再回楼上。
We were so excited, my brother and I, that we did not get to sleep until very late.
我们太激动，以至于我和我弟到很晚才睡得着。