Wavefronts
(wavefront 的复数) [计] 波前
🗣️ 情景例句
I have no idea about fashion there days, which is why I dress so plainly.
我对现在的时装潮流一窍不通，这就是我穿得这么普通的原因。
A man may dig his grave with his teeth.
祸从口出。
Would you like a cup of tea?
你想喝杯茶吗？