Wavefront
[计] 波前
🗣️ 情景例句
The film was quite enjoyable.
这部电影很有趣。
The children began to get across at each other.
孩子们开始争吵了。
Yes. We've just heard a warning on the radio that a hurricane is likely to come.
是的，我们刚从广播里听到一则气象警报，说是一场飓风可能要到来。