Sonic boom
[电] 声爆
📖 牛津释义
sonic boom
noise made when an aircraft exceeds the speed of sound 声震, 音爆（飞行器超过声速时发出的声音）.
🧩 词语组成解析
sonic
[['sɔnik]]
a. 音波的, 音速的, 声音的\\n[电] 音波
boom
[bʊm]
vi. 发出隆隆声;快速发展;暴涨;
vt. 以低沉而有回响的声音发出;使繁荣;使迅速发展;
n. 隆隆声;繁荣;激增;
🗣️ 情景例句
Thanks.
谢谢。
It is so necessary for you to have some rest and relaxation.
你特别需要休息和娱乐。
The farmer cut off part of his foot to make sure he could not run away again.
农场主把他的一只脚砍掉了一块，以确保他不能再逃跑。