Ultra-acoustics
n. 超声学
🧩 词语组成解析
ultra
[['ʌltrə]]
a. 过分的, 极端的\\nn. 极端主义者, 过激论者, 急进论者
🗣️ 情景例句
I'll think about it and call you back soon, OK?
我考虑一下，回头我尽快打电话给你，好吗？
The sky is not less blue because the blind man does not see it.
天不会因瞎子看不见而减其蓝色。
That's right.we have to work out the final price.
是的，我们得把最后的价格敲定。