manubriumn.
英 mə'n(j)uːbrɪəm | 美
中文n. 柄状体；[动] 柄，柄状突起
词根词源
manubrium (n.)"handle-like process," 1848 in anatomy and zoology, from Latin manubrium "handle, hilt," properly "that which is held in the hand," from manus "hand" (see manual (adj.)).
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