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单词
boron
释义
boron
/ˈbɔ:rɒn/
n. Chem.
a non-metallic brown amorphous or black crystalline element extracted from borax and boracic acid and mainly used for hardening steel (symbol
符
B
)
【化】
(
化学元素
)
硼
[BORAX + -
on
from
carbon
(which it resembles in some respects)]
随便看
non-militant
non-military
non-ministerial
non-moral
non-morally
non-natural
non-negotiable
non-net
non-nuclear
no-no
no, no
non-objective
non-observance
no-nonsense
non-operational
non-organic
no nothing
nonpareil
non-participating
non-partisan
non-party
non-payment
non-penetrative
non-person
non-personal
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更新时间:2026/10/12 3:41:04