"it was several days after the storm before they could repair the washout and open the road"
"from the house they watched the washout of their newly seeded lawn by the water"
同义词： wash
以上来源于: WordNet
N-COUNT If an event or plan is a washout, it fails completely. 彻底失败 [非正式]
The mission was a washout.
这个任务彻底失败了。
Crooked well bores may undulate with doglegs, spiraling, and washouts. In a word, it is tortuous.
弯曲井眼的轨迹可能会由于狗腿角、螺旋线、井眼冲洗等发生起伏，总而言之，井眼轨迹是弯曲的。
The float shoe also guides the casing toward the center of the hole to minimize hitting rock ledges or washouts as the casing is run into the wellbore.
当下套管时，浮鞋同样能够引导套管到井眼中心，减少套管对岩石突起或者井眼冲刷段的撞击。
The device guides the casing toward the center of the hole and minimizes problems associated with hitting rock ledges or washouts in the wellbore as the casing is lowered into the well.
该装置引导套管居于井眼的中心，减少下套管过程中套管撞击井眼内突起的岩石或井眼冲刷的地方。
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