Periodic respiration
[医] 周期性呼吸, 潮式呼吸, 陈-施二氏呼吸
🧩 词语组成解析
periodic
[,pɪrɪ'ɑdɪk]
adj. 周期的;定期的;回归的;间歇的，时而发生的;
🗣️ 情景例句
Probably a lot of advertising and bills.
大概是一大堆广告和帐单。
While you were writing letters,I was reading a book.
当你正在写信时，我正在读一本书。
It is now being used indifferently for both.
人们现在正漫不经心地把知识用于这两个方面，