Levomycetin
左菌素, 氯霉素
🗣️ 情景例句
It's almost certain that they'll get a divorce.
他们离婚几乎已成定局。
A good wife and health is a man's best wealth.
贤妻和健康是男子的至宝。
It's a pencil-box.
一只铅笔盒