Substantia
nigra[解]黑质, 塞梅林氏神经节
🔁 扩展释义
【医】 质, 物质
🗣️ 情景例句
He didn't get a thing to eat.
他什么也没有吃。
Who is speaking?I don't recognize your voice.
阁下是那一位？我听不出你的声音。
Her mother died when she was eight years old.
她8岁时母亲就去世了。