sound barrier

From Longman Dictionary of Contemporary Englishsound barrierˈsound ˌbarrier noun → the sound barrierExamples from the Corpussound barrier• In 1979, Stanley Barrett broke the sound barrier on land.• Fast fighter jets -- many traveling within earshot of the sound barrier -- will headline the shows.• I've even taken an F-15 jet to within a whisker of the sound barrier.• At the time of his death Campbell was unsuccessfully seeking backers for a jet-driven car to go through the sound barrier.

单词	sound barrier
释义	sound barrier From Longman Dictionary of Contemporary Englishsound barrierˈsound ˌbarrier noun → the sound barrierExamples from the Corpussound barrier• In 1979, Stanley Barrett broke the sound barrier on land.• Fast fighter jets -- many traveling within earshot of the sound barrier -- will headline the shows.• I've even taken an F-15 jet to within a whisker of the sound barrier.• At the time of his death Campbell was unsuccessfully seeking backers for a jet-driven car to go through the sound barrier.
随便看	true cost etc true cost etc of true etc likeness true hearted true identity etc true identity etc of true interest true life true love true meaning etc true meaning etc of true nature true nature etc true nature etc of true nature/meaning/identity etc (of something) true north true self true significance true to form true to form/type true to life true to life/true-to-life true to true to life true to true-to-life true to truetolife