记忆方法
双解例句
小知识
The adjective expedient describes something that provides an easy way to achieve a goal or result, but it's not necessarily a moral solution.
Politically expedient means something you do to advance yourself politically. Use expedient when you want to hint that a particular solution or strategy has certain benefits and advantages but is not completely fair. However, expedient can also be used as a noun to describe something practical for a particular purpose.
实用短语
单词用法
词根词缀
词根: ped
1. =foot,表示”足,脚”; 2. =child/education,表示”儿童”; 3. 引申为”教育”
adj.
expedient 有用的,有利的ex出+ped足,脚+ient→能把脚跨出去→方便
expeditious 迅速的,敏捷的expedite[v.使加速,促进]+ious……的→adj.迅速的,敏捷的
pedestrian 徒步的,呆板的,通俗的ped足,脚+estrian……的人→用脚走路的人
n.
biped 两足动物bi两+ped足,脚→n.两足动物
centipede 蜈蚣centi一百+ped足,脚+e→一百只脚的动物
expedient 紧急的办法,权宜之计ex出+ped足,脚+ient→能把脚跨出去→方便
expedition 远征[队],探险[队]expedite[v.使加速,促进]+ion→n.远征[队],探险[队]
impediment 妨碍,阻碍物impedi=impede[v.妨碍]+ment物→n.妨碍,阻碍物
pedal 踏板ped足,脚+al→n.踏板 v.踩踏板,骑自行车
pedestrian 步行者ped足,脚+estrian……的人→用脚走路的人
podiatrist 足病医生pod=ped足,脚+iatrist专家→n.足病医生
quadruped 四足动物quadru四+ped足,脚→n.四足动物
pedagogy 教育学,教学法ped教育+agog引导+y→引导教学→教学法
pedant 迂腐之人,书呆子ped教育+ant人→受过教育的人→书呆子
pedantry 迂腐pedant[n.迂腐之人,书呆子]+ry状态,性质→n.迂腐
pediatrist 儿科医师ped儿童+istiatr专家,医生→n.儿科医师
pedology 儿科学ped儿童+ology学科→n.儿科学
v.
expedite 使加速,促进ex出+ped足,脚+ite促成→把脚跨出去→加快
impede 妨碍im进入+ped足,脚+e→把脚放进去→妨碍
pedal 踩踏板,骑自行车ped足,脚+al→n.踏板 v.踩踏板,骑自行车
同义词
反义词
同根词
词根:expedite
adj.expedite畅通的;迅速的;方便的
adv.expediently方便地;得当地;便利地
n.expediency方便,权宜;私利
expedience私利;权宜;方便
vt.expedite加快;促进;发出