Wavelet
n. 小浪, 微波\\n[化] 子波
✅ 同义词
🗣️ 情景例句
A journey of a thousand miles begins with a single step.
千里之行，始于足下。
Every door may be shut but death's door.
除了死门外，每门都可关。
It was very different from modern car races but no less exciting.
它虽然与现代汽车比赛大不相同，但激动人心的程度并不亚于现代化汽车大赛。