记忆方法
双解例句
小知识
While it looks a lot like celery, celerity means something that vegetables are not — fast moving. Gossip often travels with celerity, as do children trying to get to a big plate of cookies.
When you see the word celerity, think accelerate, like a car when you step on the gas. Both words share the Latin root celer which means swift. You may want to study for exams with celerity, but using a slower, more methodical approach will often yield better results.
实用短语
单词用法
词根词缀
词根: celer
=quick/speed,表示”快,速度”
n.
acceleration 加速accelerate[v.加速]+ion动作或状态→acceleration加速
accelerator 加速者,加速器accelerate[v.加速]+or人或物器→accelerator加速者,加速器
celerity 迅速,敏捷celer快,速度+ity性质→快的性质→迅速
v.
accelerate 加速ac加强+celer速度→一再增加速度
decelerate 减速de变慢+celer速度+ate使→使速度变慢
同义词
spiritedness / alacrity / vigour / briskness / vivacity / promptness / liveliness / spryness / ebullience / expedition / animation / vim / dispatch