decrease

减少，减小；减少量英释nnthe process of becoming less, or the amount by which something becomes less

减少，减小英释vvto become less or go down to a lower level, or to make something do this

1 on the decrease,在减少中

2 decrease by,减少了…

1 In Spain and Portugal there has been a decrease in the number of young people out of work..在西班牙和葡萄牙，失业青年人数已经有所下降。