Medullar
[医] 髓的, 髓状的
🗣️ 情景例句
Some rock 'n' roll.
一些摇滚乐。
Do you ever study English on Sunday?
你曾经在星期日学英文吗？
How Harry managed to keep a straight face during these performances is quite beyond me.
我实在想像不出哈里在这些表演中是怎样装出一本正经的样子的。