Eurypterida
板足鲎类
🗣️ 情景例句
and this is Joanne Thompson--and Abe Lucas,
这是Joanne Thompson， 还有Abe Lucas
A straw shows which way the wind blows.
一叶便知秋。
Last spring my wife suggested that I call in a man to look at our lawn mower.
今年春天，妻子让我请人检查一下我家的割草机。