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词汇 decide
词根词缀 词源:
late 14c., from O.Fr. decider, from L. decidere "to decide," lit. "to cut off," from de- "off" + cædere "to cut" (see cement). For L. vowel change, see acquisition. Sense is of resolving difficulties "at a stroke." Originally "to settle a dispute;" meaning "to make up one's mind" is attested from 1830. Decided in the adj. sense of "resolute" is from 1790. Decisive is c.1600. A decided victory is one whose reality is not in doubt; a decisive one goes far toward settling some issue. Related: Decidedly (1790).
词根记忆:
v.
决定,下决心;解决,裁决The decisive decimal point made the acid man decide to suicide.决定性的小数点使刻薄之人决定自杀.
决定,决心(de加强+cide切→切下去→下决心)[cid,cis=cut,kill,表示"切开,杀"]
词根词缀:
decide
decide决定,决心(de加强+cide切=切下去=下决心)
cid,cis=cut,kill,表示”切开,杀”decide决定,决心(de加强+cide切=切下去=下决心)
homicide杀人(homi人+cide)
insecticide杀虫剂(insect昆虫+cide)
suicide自杀(sui自己+cide)
pesticide杀虫剂(pest害虫+cide)
circumcise行割礼,割包皮concise简明的decision决心,决议(decide的名词)
excise割去,删去(ex出+cise)
excision删除,灭绝(excise+ion)
incisive一针见血的,锐利的(incise+ive=切人的=一针见血的)
incisor门牙(incise+or=切东西的东西=门牙)
precise精确的,清楚的(pre预先+cise=预先切好=精确的)
precision精密,正确
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更新时间:2025/4/8 1:34:21