Berninamycin
伯尔尼霉素
🗣️ 情景例句
Dear Allen.
亲爱的爱伦。
Early mistakes are the seeds of future trouble.
早期的错误可以酿成日后的麻烦。
He then changed into overalls and spent the next eight hours as a dustman.
然后换上工作服，当8个小时清洁工。