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单词
boron
释义
boron n[U] non-metallic chemical element used in metal working and in nuclear reactors 硼. =>App 10 见附录10.
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roving commission
row
rowan
rowdily
rowdiness
rowdy
rower
rowing-boat
rowlock
royal
royal blue
Royal Commission
Royal Highness
royalist
royal jelly
royally
royalty
rpm
R, r
RRP
RSA
RSC
RSM
RSPB
RSPCA
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更新时间:2026/2/7 0:28:18