noun🔗Share漂砾，冰川漂砾 A rock moved from one location to another, usually by a glacier."The large, out-of-place granite rock in the farmer's field was clearly an erratic, deposited there long ago by a retreating glacier. "农民田里那块巨大的、与周围环境格格不入的花岗岩，显然是一块冰川漂砾，很久以前由消退的冰川留在那里的。geologyenvironmentnatureChat with AIVocabulary GamePractice Reading
noun🔗Share古怪的事物，反常的事物 Anything that has erratic characteristics."The erratic of the stock market made it difficult to plan our retirement savings. "股市的古怪波动让我们的退休储蓄计划难以制定。charactertendencyChat with AIVocabulary GamePractice Reading
adjective🔗Share不稳定，反复无常，飘忽不定 Unsteady, random; prone to unexpected changes; not consistent"Henry has been getting erratic scores on his tests: 40% last week, but 98% this week."亨利考试成绩一直很不稳定：上周考了40分，这周却考了98分。characterattitudetendencyChat with AIVocabulary GamePractice Reading
adjective🔗Share古怪，反常。 Deviating from normal opinions or actions; eccentric; odd."erratic conduct"古怪反常的举止characterattitudemindChat with AIVocabulary GamePractice Reading
