Cepr
abbr. the Centre for Economic Policy Research,欧元区经济政策研究中心(CEPR); [医][=cefapirin]头孢吡硫，头孢菌素Ⅷ
🗣️ 情景例句
Are you all right?
你还好吗？
He is showing off his brand-new car.
他正在炫耀新出品的汽车。
It is the natural frequency of emission of the hydrogen atoms in space and was discovered by us in 1951;
这个频率是空间氢原子释放的自然频率，是在1951年被人类发现的。