记忆方法
将“eradicate”拆分为“eradicate”，联想为“e”（出、去）+ “rad”（根）+ “icate”（动词后缀），想象为将根子（rad）彻底拔除（e），如同清除不良影响或问题，从而实现根除的效果。
以上内容由AI生成, 仅供参考和借鉴
中文词源
eradicate 根除
e-, 向外。-rad, 根，词源同radish, root.即连根拔起，根除。
英语词源
- eradicate
-
eradicate: [16] Semantically, eradicate is an analogous formation to uproot. It comes from the past participle of Latin ērādicāre ‘pull out by the roots’, a compound verb formed from the prefix ex- ‘out’ and rādix ‘root’ (source of English radical and radish and related to English root). In the 16th and 17th centuries it was often used literally (‘oaks eradicated by a prodigious whirlwind’, Thomas Nabbes, Hannibal and Scipio 1637), but since then the metaphorical ‘remove totally’ has taken over.
=> radish, root - eradicate (v.)
- early 15c., "destroy utterly," literally "pull up by the roots," from Latin eradicatus, past participle of eradicare "to root out, annihilate" (see eradication). Related: Eradicated; eradicating; eradicable.
权威例句
- 1. They are already battling to eradicate illnesses such as malaria and tetanus.
- 他们已经在努力消灭疟疾、破伤风等疾病。
- 2. These insects are very difficult to eradicate.
- 这些昆虫很难根除.
- 3. It'set out to eradicate heresy, and ended by perpetuating it.
- 它的目的只是要根除异端邪说, 结果却巩固了异端邪说.
- 4. The government is making efforts to eradicate racial discriminating.
- 政府正在努力消除种族歧视.
- 5. A younger counter staff helps to eradicate the formidable image.
- 启用年轻的柜台职员有助于消除令人生畏的形象.
相关单词
广而告之
1一秒钟记单词小学英语单词记背神器英语一二三四五六年级人教版英语词汇汇总表单词记背神器 单词记忆书单词词汇速记强化训练
【推荐理由】赠运费险，热门商品
【现价】27.9
【下单链接】38￥ CZ3457 5OArdvEMFvn￥