Medulla kidney
[医] 肾髓质
🧩 词语组成解析
medulla
[mi'dʌlə]
n. （拉丁语）骨髓;
kidney
['kɪdni]
n. 肾，肾脏;（可食用的动物的）腰子;脾气，性格;
🗣️ 情景例句
have been busy at work this morning
一早上都在忙着
Hello, This is operator.
喂！我是接线员。
I think I'm in a difficult position.
我想我现在的处境困难。