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
I'm proud of all my grandchildren, Mr. Carlson.
我为我所有的孙子孙女感到骄傲 Carlson先生。
He must needs swim that is held up by the chin.
身不由己，只得从命。
Pardon? Would you please say that again more slowly?
对不起，请你慢点儿再说一遍好吗？