gre必考词汇:obviate
obviate:v.1.排除,消除2.避免,使成为不必要
1)topreventormakeunnecessarythroughanticipation
Ourcarefulpreparationsforthemoveobviatedtheexpenseofhavingthemovershelpuspack.
Theriverwasshallowenoughtowadeacrossatmanypoints,ehichobviatedtheneedforabridge.
Synonyms:avert,hinder,preclude
(v.)tomakeunnecessary 中华考试网
Theinventionofcarshasobviatedtheuseofhorseandcarriage.
Acureforthecommoncoldwouldobviatetheneedforshelfaftershelfofcoldremedies.
obviate:unnecessary=reduce:smaller
obviate:unnecessary=emulate:exemplary排除不需要的=仿效模范的
obviate<>necessitate GRE考试形式:中国大陆地区、香港、澳门、韩国目前执行分开考试的形式。由机考(分析性写作)和笔试(语文、数学)组成。
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