| 单词 | lone pair |
| 释义 | lone pairnounchem a pair of valency electrons of opposite spin that are not shared between the atoms in a molecule and are responsible for the formation of coordinate bonds Words nearby lone pairLondrina, lone, lone hand, lonely, lonely-hearts, lone pair, loner, lonesome, Lone Star State, lone wolf, long Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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