Science question x 1 (10 點)?
2015-10-11 5:17 am
What should you observe to know whether air is blown into the lungs of the patients ?
回答 (1)
2015-10-11 6:31 am
✔ 最佳答案
如胸口有上下動就是
收錄日期: 2021-04-18 00:23:08
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20151010211719AAtV64f