托福历年常考词汇词根完全总结b
flu,流,fluent流利的,influenza流行性感冒,
form,形式,外形,transform改变,formula公式,
fract,frag破,折,fraction碎片,fragile易碎的,
fus,倾,注,溶化,fusion熔解,effuse泻出,
gen,起源,generate使产生,genetic遗传的,
geo,地球,土地,geography地理,geology地质学,
grad,步,走,级,gradual逐步的,graduate毕业,
gram,写,记录,diagram图表,program节目单,方案,
graph,写,画,记录,photograph照像,autograph亲笔,手稿,
gress,行走,progress进步,retrogress后退,
hap,机会,运气,偶发,happen发生,mishap灾祸,
hospit,客人,hospital医院,hospitable好客的,殷勤的,
insul,岛,peninsula半岛,insulation隔绝,孤立,
hydra,水,hydraulic水利的,hydrant消防栓,
ject,投,掷,抛,eject射出,project投射,
junct,连接,结合,conjunction连接词,adjunct附属物,
lect,leg,lig,挑选,采集,lect,选举,selection选举,eligible合格的,合适的,
lev,举,升,elevator电梯,lever杠杆,
liber,自由,liberate解放,liberalist自由主义的,
lingu,语言,linguist语言学家,bilingual两种语言的,
liter,文字,字母,literate识字的,literature文学,
loc,地方,local当地的,locate使座落于,
log,词,语言,讲演,dialogue对话,logic逻辑,
loqu,说话,eloquent雄辩的,colloquial口语的,会话的,
manu,手,manuscript手稿,manual手的,用手的,
medi,中间,medium中等的,mediation居中调解,
memor,记忆,记住的,memory记忆,memorial纪念日,纪念物,