请输入您要查询的英文单词:
单词
effectiveness
释义
ef.fec.tive.ness
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有效性
There are doubts about the effectiveness of the new drug in treating the disease.
这种新药对此种疾病的疗效还存在疑问。
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circumspectly
circumstance
circumstantial
circumvent
circumvention
circus
circus
cirrhosis
cirrus
cissy
Cistercian
cistern
citadel
citation
citation
citation
cite
cite
cite
citizen
citizenry
citizenship
citric
citrus
City
英汉双解词典包含44095条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2026/2/22 0:24:20