Prochownick's ethods
[医] 普罗霍夫尼克氏法(新生儿人工呼吸法)
🗣️ 情景例句
We forgot to turn the oven on.
我们忘了开烤箱开关。
Are you with me?
你们跟上我讲的了吗？
Many of them have to wait six months for their goods.
许多顾客不得不等上半年才得到所需的商品。