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词汇 contaminate
词根词缀 词源:
1520s, from O.Fr. contaminer, from L. contaminatus, pp. of contaminare "to defile," from contamen "contact, pollution," from com- "together" + *tag-, base of tangere "to touch" (see tangent). Related: Contaminant (1934).
词根记忆:
v.
弄污,弄脏,毒害,传染,染污The contaminated vital vitamin made racial discrimination come to culmination.被污染的重要维他命使种族歧视达到极点.
v.
弄脏,污染[cintamin=pollute(污染)]
词根词缀:
contaminate
contaminate v 弄脏,污染cintamin=pollute (污染)
contaminate v 弄脏,污染
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更新时间:2025/5/22 5:30:24