Cocurrent
直流； 同向
🗣️ 情景例句
I'm Martha Vann.
我叫Martha Vann。
How is your family?
你的家人怎么样？
Goats are also kept. Apart from their milk, the wool from their coats is used in expensive clothing.
除了获取羊奶之外，从羊皮上剪下的羊毛还用来制作昂贵的服装。