名词
中文翻译：尺骨同义词
同义词：
['ulna', 'radius', 'metacarpal', 'metatarsal']
例句：
-
1. The ulna is the longest bone in the hand.
尺骨是手最长的骨头。
-
2. The radius is the second longest bone in the hand.
桡骨是手第二长的骨头。
-
3. The metacarpals are the smaller bones in the hand.
腕骨是手较小的骨头。