请输入您要查询的英文单词：
单词
ˌsonic ˈboom
释义
ˌsonic ˈboom
NOUN
C
or
ˌsonic ˈbang
the loud sound that a plane makes as it starts to go faster than the speed of sound 声震（飞机开始超音速飞行时发出的巨响）