英语词汇“single bond”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	single bond
释义	single bond noun A chemical bond in which one pair of electrons is shared between two atoms.A carbon atom with two single bonds and one double bond carries a valence of four.... If a single bond is made by sharing one electron from each atom, each oxygen then has seven electrons, one short of an octet. In the nitro group, the central nitrogen atom is involved in both a double bond and a single bond.
随便看	knock on wood knock (or blow) someone's socks off knock (or hit) someone for six knock (or take) the stuffing out of knockout knockout drops knockout mouse knock people's heads together knock someone back knock someone dead knock someone down (or over) knock someone for six knock someone into the middle of next week knock someone off knock someone off their perch knock someone on the head knock someone out knock someone over knock someone's block off knock someone sideways knock someone's socks off knock someone/thing about (or around) knock someone/thing into shape knock someone up knock something back

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。