P-waves
(p-wave 的复数) abbr. pressure wave 压力波
🧩 词语组成解析
n. 波（wave的复数形式）
🗣️ 情景例句
Have you filled in the baggage declaration?
行李申请单填好了吗？
Never put off till tomorrow what may be done today.
今日事，今日毕。
The long jump
跳远