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单词
F layer
释义
F layer
英?[ef ?lei?]
美?[ef ?le?]
释义
n.
电离层,(电)电离层
英英释义
Noun
1. the highest region of the ionosphere (from 90 to 600 miles up) that contains the highest concentration of free electrons and is most useful for long-range radio transmission
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goumbati mt.
Goumbayl
Goumbou
goumbrine
Goumenissa
Goumeur
goumier
Goumois
Goumr
goun
Gouna
gound
Gounda
Goundam
go under
go-under
go under dictatorship
go underground
go under the hammer
go under the knife
go under the name of
Goundi
Goundiout
Goundor
goundou
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更新时间:2026/10/25 7:40:04