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单词
boron trifluoride
释义
boron trifluoride
简明释义
三氟化硼:一种无色刺激性气体BF3,通常用作有机反应中的酸性催化剂。
英英释义
n.
1
a pungent colorless gas
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make no claim
make no condition
make no contribution to
make no contribution to wards
make no difference
make no difference to
make no difficulties
make no difficulty
make no difficulty in
make no disguise of
make no distinction between
make no doubt
make no doubt of
make no doubt of it
make no exception
make no exceptions
make no hand of
make no headway
make no impression on
make noise
make noises
make no mention of
make no mistake
make no mistake (about)
make no mistake about it
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更新时间:2025/3/21 9:51:31