| 单词 | electronegative |
| 释义 | electronegative (once / 1181932 pages) adj WORD FAMILY electronegative: electronegativity USAGE EXAMPLESFluoride—an aggressively electronegative atom with an extra electron—has been singled out for scrutiny with a smear campaign. Scientific American(May 22, 2013) A critical challenge for such sensors is the detection of electronegative metals like manganese. US News(Aug 02, 2011) Lead dioxide, on the other hand, is highly electronegative, preferring to absorb electrons in chemical reactions. Economist(Jan 13, 2011) adj having a negative charge Syn negative, negatively charged charged of a particle or body or system; having a net amount of positive or negative electric charge |
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