Nivemycin
新霉素
🗣️ 情景例句
Each in his own way.
每个人用自己的方式来表达。
The greatest obstacle to progress is prejudice.
进步的最大障碍是偏见。
The building of skyscrapers in New York began around the year 1900.
在1900年左右，摩天楼开始在纽约兴建。