Pictow disease
[医] 肝硬变(马,牛)
🧩 词语组成解析
🗣️ 情景例句
About forty minutes, I think.
我想大约40分钟。
High-heeled shoes
高跟鞋
When it has been decided where we are going to drill, we put up at the surface an oil derrick.
当确定钻孔地点后，我们就在那里竖起一个井架。