Semmeleis doctrine
[医] 塞梅耳维斯氏学说(产褥热是一种败血病,为产科应用消毒法的先驱)
🧩 词语组成解析
🗣️ 情景例句
She wants to be here for Grandpa.
她原希望在此等爷爷。
Thank you for your inquiry. Please tell us the quantity you require so that we can work out the offers.
感谢贵方询价。请告诉我们贵方所需数量以便我方报价。
Are they with you in China?
他们都和你一块儿在中国吗？