Medullar
[医] 髓的, 髓状的
🗣️ 情景例句
Please cash this check.
请兑现这张支票。
Which one is cheaper?
哪一个是较便宜的？
They devise hundreds of competitions which will enable us to win huge sums of money.
他们设计数以百计的竞赛，竞赛中有人可赢得巨额奖金。