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
Our family has decided that we will definitely be traveling to Japan these Christmas holidays.
我们家里人明确定下了在这个圣诞节去日本旅游。
Tinkering is so enjoyable.
修理东西令人快乐。
The teacher gives one of them an eraser.
教师给其中一人一块橡皮擦。