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单词
high frequency
释义
high frequency
ˌhigh ˈfrequency
noun
[uncountable]
a radio
frequency
in the range of 3 to 30
megahertz
→
low frequency
—
high-frequency
adjective
:
high-frequency broadcasts
随便看
kettledrum
Kevlar
kewpie doll
key
keyboard
keyboarder
keyboarding
key card
key chain
keyed up
keyhole
Keynesian
Keynesian Economics
Keynes, John Maynard
keynote
keypad
keypunch
key ring
key signature
keystone
keystone species
keystroke
kg
KGB, the
khaki
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更新时间:2025/12/11 12:34:31