-
When the sound is softer, the rover was moving on sand.
而探测器在沙地上移动时，声音就会较小。
youdao
-
It will stop the sand from moving towards the rich farmland in the south.
它可以防止风沙流向南方肥沃的农田。
youdao
-
It will stop the sand from moving towards the rich farmland in the south.
它可以防止风沙流向南方肥沃的农田。
youdao