Eupotamous
[生态]真河流生物的
🗣️ 情景例句
He's still not used to life in the city.
他仍然没有适应城市生活。
I don't know how to do that.
我不知道该怎么打。
' The manager was sympathetic, but he could do nothing.
”经理深表同情，但却无能为力。