dry up

dry up   干涸，枯竭

【例句】

◆ The river dried up and only pebbles and gravel were left in the river bed．河流干涸了，河床上只剩下鹅卵石和沙砾。

◆ Our sources of information have dried up．我们的情报来源断了。

【联想】

run/go dry干涸   dry off（使）变干，（把某物）弄干  dry out（使）干透，（某物）完全变干