VocabMap
词汇表词根词缀
extrapolate
/ek'stræpәleit/
GRE
BNC词频: #15,251
当代词频: #14,252

中文释义

v. 推断, 外推

英文释义

v. gain knowledge of (an area not known or experienced) by extrapolating

词形变化

第三人称单数extrapolates现在分词extrapolating过去分词extrapolated过去式extrapolated复数extrapolates
相关词根词缀
extr-, extra-, exter-on the outside, beyond(Latin)
externalextracurricularextraneousextraordinaryextrapolateextrasensoryextraterrestrialextravagant