Ugb
[医][=undecalcified granulated bone]未脱钙（异体）骨颗粒
🗣️ 情景例句
Who's your favorite writer?
你最喜欢的作家是谁？
Does his film appeal to you?
你喜欢他的电影吗？
I don't have any small notes on me.
我身边没有小钞票。