Postural drainage
[医] 姿势导液法, 体位引流法
🧩 词语组成解析
a. 姿势的, 位置的\\n[医] 姿势的, 体位的
🗣️ 情景例句
Oh, thank you! Thank you!
哦， 谢谢， 谢谢 。
Fire, water, and money are good servants, but bad masters.
水火金钱是忠仆，使用不当是祸首。
So much is certain: that we would have doctors and preachers,
虽然我们还会有医生和牧师、