Perlsucht
[医] 牛结核病
🗣️ 情景例句
A lot of people would like my help.
许多人要我帮助。
My name is Jones.
我姓琼斯。
We endeavour to avoid the old, romantic idea of a gusher, which wastes oil and gas.
我们尽量避免使用陈旧天真的喷井方法，那样会浪费石油和天然气。