弘扬国学 · 传承文化

sternum

英 ['stɜːnəm] 美 ['stɝnəm]

解释

n. [解剖] 胸骨；[昆] 胸板

※ 提供单词"sternum"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。

中文词源

sternum 胸骨

来自希腊语 sternon,胸腔，胸骨，来自 PIE*ster,展开，词源同 stratum,structure.

英文词源

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.

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例句和用法

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够缝合.

2. A bony process projecting from the scapula toward the sternum in mammals.: 肩突哺乳动物从肩板向胸骨凸出''.'的'.''骨状''.'突起'. ''.

3. Floating ribs are not connected with the sternum.: 浮肋没有与胸骨连接在一起.

4. Need takes the examination such as sternum further.: 需要进一步拍胸片等检查.

5. The heart is posterior to the sternum.: 心脏在胸骨的后面.