Hipbone
01
腰骨, 腸骨
either of the two bones, on each side of the body, forming a large portion of the pelvis
例
The dancer 's movements accentuated the curve of her hipbones, adding grace to her performance.
ダンサーの動きは彼女の腰骨の曲線を強調し、パフォーマンスに優雅さを加えた。
