adj.骨骼的，骨瘦如柴的，梗概的，提纲性的，提要性的，轮廓的

The skeletal remains were discovered by archaeologists in a cave.
这具骨骼遗骸是考古学家在一个洞穴中发现的。
She has a skeletal frame, which makes her appear very thin.
她骨架纤细，因此显得很瘦弱。
The horse's skeletal system provides the support for its muscular structure.
马的骨骼系统为它的肌肉结构提供支撑。
A detailed analysis of the skeletal fossils revealed their age to be around 50 million years old.
对这些骨骼化石的详细分析显示它们大约有五千万年的历史。
The artist sketched a skeletal figure dancing in the moonlight.
这位艺术家勾勒出一个在月光下跳舞的骷髅形象。
During pregnancy, calcium is essential for the development of the baby's skeletal system.
怀孕期间，钙对胎儿骨骼系统的发育至关重要。
The forensic expert reconstructed the victim's face from her skeletal remains.
法医专家根据受害者的骨骼遗骸重建了她的面部特征。
The aging process can lead to a loss of bone density, weakening the skeletal structure.
衰老过程可能导致骨密度减少，使骨骼结构变弱。
The athlete's rigorous training regime helped build a strong and resilient skeletal-muscular system.
运动员严格的训练计划有助于构建强壮且有韧性的骨骼-肌肉系统。
Paleontologists study the skeletal adaptations of prehistoric animals to understand their behavior and habitat.
古生物学家研究史前动物的骨骼适应性，以了解它们的行为和生活环境。