gullies造句
Expertly he zigzagged his way across the field, avoiding the deeper
gullies.
他熟练地左一拐右一拐地绕过深沟，穿过了原野。
In such areas small tributaries or
gullies will not show.
在这些地区,小的支流和冲沟显示不出来.
Gullies, streaks, ripples and dust devil tracks on Russell Crater Dunes.
沟壑, 条纹, 波纹和沙尘暴,罗素环形山沙丘轨道.