falling
01
下降的, 减少的
becoming less in quantity, intensity, or value over time
例子
The falling temperatures signaled the arrival of autumn.
下降的温度预示着秋天的到来。
There has been a falling trend in unemployment rates over the past year.
过去一年中失业率呈下降趋势。
02
下降的, 降低的
becoming lower or less in degree or value
03
落下的, 下降的
coming down freely under the influence of gravity
