Osteodystrophy
[医] 骨营养不良
🗣️ 情景例句
This great news, I'm happy to hear it.
很高兴能听到这么棒的消息。
Has your company done any research in this field?
请问贵公司对此范畴做了任何研究吗？
so every so often a sample is obtained with a coring bit.
因此时常要用取芯钻头取样。