spend 主语是人
1.sb.spend……on sth.
2.sb.spend……(in) doing sth.
例如:He spent twenty yuan on the book.
he spent two hours (in) finishing the work
spend ...to do 没学过,在这 是表目的吧,感觉布太对 啊.
spend 主语是人
1.sb.spend……on sth.
2.sb.spend……(in) doing sth.
例如:He spent twenty yuan on the book.
he spent two hours (in) finishing the work
spend ...to do 没学过,在这 是表目的吧,感觉布太对 啊.