a substance containing a lot of fat that forms a covering around nerves, especially those in the brain, protecting them and helping them to send signals effectively髓磷脂(含大量脂肪,特别是在脑神经周围形成保护层,保障脑神经有效发出信号)
👨🏻🏫 Mr. Ng 劍橋詞典 📚 – cambridge.mister5️⃣.net
切換為繁體中文