sternum
英 ['st??n?m]
美['st?n?m]
- n. [解剖] 胸骨；[昆] 胸板
暢通詞匯
詞態(tài)變化
復數:?sternums;
中文詞源
sternum 胸骨
來自希臘語 sternon,胸腔，胸骨，來自 PIE*ster,展開，詞源同 stratum,structure.
英文詞源
- sternum (n.)
- "breastbone," 1660s, from Greek sternon "chest, breast, breastbone" (in Homer, only of males), also "the breast as the seat of affections," related to stornynai "to spread out," from PIE *ster-no- "to stretch, extend," from root *stere-, *ster- "to spread," related to stornynai "to spread out" (see structure (n.)), on the notion of the chest as broad and flat, as opposed to the neck. Related: Sternal.
雙語例句
- 1. There is little available musculature to suture anterior to the sternum.
- 在胸骨前只有很少可用的肌肉能夠縫合.
來自辭典例句
- 2. A bony process projecting from the scapula toward the sternum in mammals.
- 肩突哺乳動物從肩板向胸骨凸出''.'的'.''骨狀''.'突起'. ''.
來自互聯(lián)網
- 3. Floating ribs are not connected with the sternum.
- 浮肋沒有與胸骨連接在一起.
來自互聯(lián)網
- 4. Need takes the examination such as sternum further.
- 需要進一步拍胸片等檢查.
來自互聯(lián)網
- 5. The heart is posterior to the sternum.
- 心臟在胸骨的后面.
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