trochanteral

例句：

1. 1. The doctor examined the patient's trochanteral fracture and advised him to rest for a week.
   医生检查了患者的大腿骨骨折，并建议他休息一周。
2. 2. During the race, the runner's trochanteral area was severely injured.
   比赛中，跑者的大腿骨区域严重受伤。
3. 3.After the surgery, the patient's trochanteral scar was visible on his leg.
   手术后，患者的大腿骨疤痕在腿上可见。