Medulla renis
[医] 肾髓质
🧩 词语组成解析
medulla
[mi'dʌlə]
n. （拉丁语）骨髓;
🗣️ 情景例句
What about you?
你呢？
Goodbye. Hope to see you again next year.
再见。希望明年再见到你。
I am afraid that l have to go.
我要走了。