肱骨是上臂的長骨.The humerus is the long bone of the arm.用針穿過肱骨的兩髁牽引上臂.A pin placed through the condyles of the humerus provides to upper arm.非手術治療適用于大部分肱骨近端骨折.Nonoperative management is appropriate for the majority of proximal ...
這是通過中樞神經系統的調節作用實現的。This works through the mediation of the central nervous system.他正在服用一種危險的藥物：這種藥物能很快影響到中樞神經系統。He's taking a dangerous drug: it acts very fast on the central nervous system.語言中樞位于左半腦。The major centr...
The best bit was walking along the glacier.最好的部分就是沿著冰川走。The upper surface of glacier is riven by crevasses.冰川的上表面已裂成冰隙.The glacier scooped a canyon out of rocks.冰河在礁石中沖出了一條河谷....