Retardin
阻滞素, 延缓素
🔁 扩展释义
【医】 阻滞素(胰的激素之一,主要调节脂肪代谢)
🗣️ 情景例句
You graduated from engineering school.
你是从工学院毕业的。
When the police arrived, I was doing the housework.
当警察来的时候，我在做家务。
As far as policy is concerned, I have to say something.
谈到政策，我得说几句。