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单词
sulfonitric
释义
sulfonitric
sulfuric
adj. 硫磺的;含多量硫磺的;含(六价)硫的
nitrification
n. [化]硝化作用;氮饱和;氮化合
ultrasonics
n. 超音波学
ultrasonic
adj. (声波)超声的 超音波的;超音速的 n. 超声波
sulfonamide
n. 硫安类药剂
subcontract
n. 对象;分契;转包合同
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英汉双解词典包含3607232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:2025/9/26 11:33:38