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短语
electrons
释义
electron
[i'lektrɔn]
n.
[亦作 electron negatron, negatron]【核物理学、化学】电子
【电学】电荷单位(相当于一粒电子所带的负电荷,电量约为 1.602×10⁻
19
库仑)
[比喻]电子般的东西,极微小的东西
(古代使用的)天然金银合金( = electrum)
[E-]爱莱克特龙镁铝合金
【电子学】电子枪
随便看
carve sth↔up
case in point
case the joint
cash a cheque / postal order / draft etc
cash down
cash in
cash in hand
cash in on
cash in one's
cash in (on sth)
cash in your chips
cash on delivery
cash something in
cash sth↔in
cash up
cash up BrE
cash up(或cash something up)
cassette recorder / tape recorder / video recorder etc
cast a bone between
cast about/around for sth
cast about / around for sth
cast about for
cast about(或around 或round)
cast a chill over
cast a cloud on/upon
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