
a lot of lots of;many or much大量的;许多的(后接可数名词或不可数名词)*He wasted a lot of time in those years.那些年他浪费了很多时间。*I bought a lot of valuable books in the secondhand bookstore.我在那家旧书店里买了许多很有价值的书。

a lot of lots of;many or much大量的;许多的(后接可数名词或不可数名词)*He wasted a lot of time in those years.那些年他浪费了很多时间。*I bought a lot of valuable books in the secondhand bookstore.我在那家旧书店里买了许多很有价值的书。