Meningococcal
脑膜炎球菌的
🗣️ 情景例句
Terrific!
太棒了！
You cannot make a silk purse out of a sow's ear.
猪耳朵做不成丝钱包；巧妇难为无米之炊。
The examination put a lot of stress on him.
那次考试给了他很大的压力。