请输入您要查询的英文单词:
单词
the sound barrier
释义
the sound barrier
:
the large increase in air resistance that occurs as an aircraft nears the speed of sound
声障;音障
a plane that is able to
break the sound barrier
[=to travel faster than the speed of sound]
超音速飞机
sound barrier
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knucklehead
knuckleheads
knuckler
knucklers
knuckles
knuckle under
knuckling
KO
koala
koalas
Kobe
KO'd
kohl
kohlrabi
KO'ing
Kola Peninsula
Kolkata
Kona
kook
kookaburra
kookaburras
kookier
kookiest
kooks
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更新时间:2026/5/18 15:54:30