Ccsf
[医][=cerebrospinal fluid(drug)concentration]脑脊液（药物）浓度
🗣️ 情景例句
I know we're getting some attention now,
我认为我们现在固然渐渐引起一些注意，
To speak to the public
向公众呼吁
They mustn't look.
他们不准看。