Polymyxin
n. 多粘菌素\\n[化] 多粘菌素
🗣️ 情景例句
Oh, Grandpa will be so pleased that you're wearing them.
噢 ，戴了它， 祖父一定会非常高兴。
Yes, it's much better than yesterday.
是的，比昨天好多了。
New jobs are needed because a number of people are out of work.
因为许多人没有工作，所以需要为他们提供就业机会。