| 单词 | attention span |
| 释义 | attention spannounthe interval during which an individual can concentrate, as on a single object, idea, or activity. Origin of attention spanFirst recorded in 1930–35 Words nearby attention spanattention, attention deficit disorder, attention deficit hyperactivity disorder, attention-getting, attention line, attention span, attentive, attentively, attenuant, attenuate, attenuated virus Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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