记忆方法
将“pectoral”与“pect”组合记忆，这里的“pect”可以联想到胸部（pectoral muscle，胸肌）。因此，将“pectoral”记住为与胸部或胸肌相关的形容词，表示“胸部的”或“胸肌的”。
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词族 · pectoral
词形变化
中文词源
pectoral 胸的，胸肌的
来自拉丁语pectus的所有格pectoris,胸部的，胸腔的，来自PIE*peg,胸部，词源同parapet.引申词义胸肌。
英语词源
- pectoral (adj.)
- 1570s, "pertaining to the breast," from Latin pectoralis "of the breast," from pectus (genitive pectoris) "breast, chest," from PIE root *peg- "breast."
- pectoral (n.)
- early 15c., "ornament worn on the breast," from Middle French pectoral and directly from Latin pectorale "breastplate," noun use of neuter of adjective pectoralis (see pectoral (adj.)).
As a shortened form of pectoral muscle, attested from 1758. Slang shortening pec for this is first recorded 1966. Related: Pectorals; pecs.
权威例句
- 1. He walked among the displaced contours of her pectoral girdle.
- 他在她胸肢带骨的变形周线间漫步.
- 2. He could see their wide, flattened, shovel - pointed heads now and their white tipped wide pectoral fins.
- 他这时看得见它们那又宽又扁的铲子形的头,和尖端呈白色的宽阔的胸鳍.
- 3. Its are orderly: The head - cervical - two upper limbs - pectoral abdomen - back - two ham - two crus.
- 其顺序为: 头部 - 颈部 - 两上肢 - 胸腹 - 背 - 两大腿 - 两小腿.
- 4. Or at least pectoral fin . But tetrapods, which evolved from fish, did.
- 但是从鱼类进化来的四足动物却有这种结构.
- 5. But it's also frustrating not having Darrell Arthur ( pectoral surgery ) here.
- 但是没了达瑞尔亚瑟 ( 手术 ) 也同样让人沮丧.