Acoustic velocity
[机] 音速
🧩 词语组成解析
acoustic
[ə'ku:stik]
adj. 听觉的;声学的;原声的;音响的;
🗣️ 情景例句
And you also need bodies to do repainting?
你们也需要人手来重新粉刷吗？
What kind of breakfast did you have?
你吃了什么样的早餐？
I checked our supply of that material you asked for.
我查过了库存中你要的那种材料。