圆润的海洋如一面打磨光滑的金属圆盾一般，匐于他的脚下，渔船的影子在小小的海湾里游弋。
Like a targe of polished metal the round sea lay at his feet, and the shadows of the fishing boats moved in the little bay.
骨质线沿股骨髁关节面走行于软骨下髓质骨内，所有序列均表现为匐行低信号。
Fracture plane in subchondral medullary bone along the articular surface of the femoral condyles, with serpiginous low signal band on all sequences.
骨质线沿股骨髁关节面走行于软骨下髓质骨内，所有序列均表现为匐行低信号。
Fracture plane in subchondral medullary bone along the articular surface of the femoral condyles, with serpiginous low signal band on all sequences.
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