Dorsalis medulla
[医] 脊髓
🧩 词语组成解析
[医] 背的, 背侧的
medulla
[mi'dʌlə]
n. （拉丁语）骨髓;
🗣️ 情景例句
Well, that must be him.
噢，一定是他。
You will disgrace yourself if you dress in rags.
假如你穿得邋邋遢遢的，你将有损自己的形象。
I'd prefer to do that tomorrow. I don't feel like walking very much today.
我宁可明天游览。今天我不太想步行。