英语词组 下降
3个回答
descend
go or come down
drop
fall
decrease (in)
decline
fall off
downgrade
例句：
decrease by degrees
逐渐下降
decrease in production [weight]
生产[体重]下降
bring about its decline
引起下降
steady decline
持续下降
be relegated to a secondary position
下降到次要位置[地位]
a decline in the birth rate; The birthrate is on the decline.
出生率下降
The prices are declining.
价格下降.
The plane was descending.
飞机正在下降.
There was a marked drop in temperature.
气温显著下降.
Production costs come down every year.
生产成本逐年下降.
Sales have dropped off.
销售量下降了.
