🧩 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
I talked with him, and he understands completely.
我与他谈了 ，他完全了解。
Set a thief to catch a thief.
以毒攻毒。
electronic goods and drug manufacturing.
-- 电子产品和药品的生产。