Polymyxin
n. 多粘菌素\\n[化] 多粘菌素
🗣️ 情景例句
That's what I say.
我也会这么说。
Hope is a good breakfast, but a bad supper.
希望是美味的早点，但又是难咽的晚餐。
The open sea was deep and mysterious,
无边无际的海洋深邃而又神秘，