Arcc
abbr. average rate of correct classification 校正分类平均率
🗣️ 情景例句
she's still alone, without her family.
她仍是孤单单的，找不到家。
Words pay no debts.
空言无补。
All at once, I noticed that my wife seemed to be filled with alarm.
突然，我注意到妻子十分惊恐。