记忆方法
双解例句
小知识
Anything preventive hinders or stops something, especially diseases.
When you prevent something, you stop it from happening. Likewise, anything preventive is used to ward off a bad outcome. Wearing a warm coat is preventative: it keeps you from getting cold. Saving your money is preventive because it will keep you from the poorhouse if you lose your job. Most often, this word is used in medicine. Preventive (or preventative) measures keep you from getting sick. Stretching before a workout is preventive, because it can keep you injury-free.
实用短语
常用短语
单词用法
词根词缀
词根: vent
1. =come,表示”来,走”; 2. =wind,表示”风”
adj.
eventful 重大的,重要的,多变故的event[n.事件,事情]+ful充满……的→事件多→多变故的
eventual 最后的,结局的,最终的event[n.事件,事情]+ual……的→出事之后[最终]的
inventive 善于发明或创造的,有发明或创造才能的invent[v.发明,创造;捏造,虚构]+ive……的→adj.善于发明或创造的,有发明或创造才能的
preventive 预防性的prevent[v.[from]预防,防止,阻止,制止,妨碍]+ive……的→adj.预防性的
adv.
eventually 最后, 终于eventual[adj.最后的,结局的,最终的]+ly表副词→adv.最后, 终于
n.
eventuality 可能发生的事eventual最终的+ity表名词→最终可能发生的
intervention 干涉inter之间+vent走+ion表名词→走在二者之间→干涉
invention 发明, 创造invent发明,创造+ion表名词→n.发明, 创造
inventor 发明家invent发明,创+or人→n.发明家
conventionality 陈规陋习,因袭传统convention集会;习俗+ality表名词→n.陈规陋习,因袭传统
vent 孔,口vent风→v.发泄[情绪],开孔 n.孔,口
ventilation 通风ventilate[v.使通风;给…装通风设备]+ion表名词→n.通风
v.
invent 发明,创造;捏造,虚构in进+vent来,走→走进来,发明出
vent 发泄[情绪],开孔vent风→v.发泄[情绪],开孔 n.孔,口
ventilate 使通风;给…装通风设备vent风+ilate=ate表动词→v.使通风;给…装通风设备
同义词
同根词
词根:prevent
adj.preventable可预防的;可阻止的;可防止的
prevenient预期的;以前的;预防的;先行的
n.prevention预防;阻止;妨碍
vi.prevent妨碍,阻止
vt.prevent预防,防止;阻止