Celerity
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GRE Barron
目录 |
[编辑] 解释
[编辑] GRE 红宝书
- n.快速, 迅速
- ［英］ n.快速, 迅速 ( swiftness in acting or moving; speed)
- ［记］ celer ( 速度) +ity
- ［同］ 同根词: accelerate ( 加速) ; decelerate ( 减速)
[编辑] Webster Collegiate
noun
- Etymology: Middle English celerite, from Anglo-French, from Latin celeritat-, celeritas, from celer swift — more at hold
- Date: 15th century
- rapidity of motion or action
