Perlsucht
[医] 牛结核病
🗣️ 情景例句
The performance of the stock market can reflect economic conditions.
证券市场的表现能反应经济状况。
He helps my father every day.
他每天都帮助我的父亲做事。
It would never again be possible for them to lead normal lives.
他们再也无法过正常的生活。