英语词汇“sonic barrier”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	sonic barrier
释义	sonic barrier noun : a sudden large increase in aerodynamic drag that occurs as the speed of an aircraft approaches the speed of sound and that is no longer an insurmountable obstacle to traveling faster than sound
随便看	brushout brush-pen brushpopper brush rabbit brush scythe brushstroke brush-tailed porcupine brush-tail porcupine brush-tongued brush-tongued parrot brush-treat brush turkey brush turpentine brushup brush up brush wheel brush wolf brushwood brushwork brushy brusk bruskly brusque brusquely brusqueness

英语词典包含332784条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。