Levomycin
左菌素; 左霉素
🗣️ 情景例句
Cheep up! things will work out for the best.
高兴点儿。事情会有好结果的。
Never think yourself above your business.
切莫自视过高。
You forget to write down the date of your departure.
您忘了写离店日期了。