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单词
ionosphere layer
释义
ionosphere layer
美
英
un.
电离层
英汉
网络释义
un.
1.
电离层
1.
电离层
...z一30MHz的短波段, 电磁波主要靠电离层传播,
电离层
(
Ionosphere Layer
)处在大 气上层,它的形成是由于太阳和星际空间 …
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be burned
be burned at the stake
be burned out
be burned to a crisp
be burning up
be burning with
be burnt out
be bursting
be bursting at the seams
be bursting to
be bursting to do
be bursting with
be bushed
be busted
be busy
bebusy
be busy about
be busy at
be busy doing
be busy doing sth
be busy in
be busy with
be but a joke
be but and ben with
be buttoned up
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更新时间:2025/10/25 8:32:58