Ugb
[医][=undecalcified granulated bone]未脱钙（异体）骨颗粒
🗣️ 情景例句
Stewart residence.
Stewart家。
Look for a needle in a bundle (or bottle) of hay.
海底捞月。
She is going to set out from the French coast at five o'clock in the morning.
她打算早上5点钟从法国海岸出发。