Medullae
n. 髓, 髓鞘, 髓质\\n[医] 髓[质]
🗣️ 情景例句
My name is Ellen Stewart.
我叫Ellen Stewart。
He who follows two hares is sure to catch neither.
追逐两只兔，两头都落空。
You're welcome to stay with us next time.
欢迎您下次再光临我们的饭店。