Humerus

['hjuːm(ə)rəs] or ['hjumərəs]

解释:

(noun.) bone extending from the shoulder to the elbow.

珍妮特录入--From WordNet

解释:

(n.) The bone of the brachium, or upper part of the arm or fore limb.

(n.) The part of the limb containing the humerus; the brachium.

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