| 单词 | sinus |
| 释义 | sinus (once / 6090 pages) n WORD FAMILY sinus: sinuses, sinusoid+/sinusoid: sinusoidal USAGE EXAMPLESWhich he is ready to do at Kapalua, despite battling a sinus infection the last 10 days. Golf Digest(Jan 02, 2017) The memory is seared into my brain and into my sinuses. Wall Street Journal(Dec 28, 2016) You’re supposed to focus on your breathing a la yoga, perhaps meditate, and allow the salted air to clear our your sinuses. Washington Times(Dec 13, 2016) 1n an abnormal passage leading from a suppurating cavity to the body surface Syn|Hyper fistula passage, passageway a path or channel or duct through or along which something may pass 2n any of various air-filled cavities especially in the bones of the skull Hypo|Hyper ethmoid sinus, ethmoidal sinus, sinus ethmoidales a sinus of the meatuses of the nasal cavity (behind the bridge of the nose) frontal sinusone of a pair of cavities in the frontal bone maxillary sinusone of a pair of sinuses forming a cavity in the maxilla nasal sinus, paranasal sinus, sinus paranasalesany of the paired sinuses in the bones of the face adjacent to the nasal cavity that are lined with mucous membrane that is continuous with the lining of the nasal cavities bodily cavity, cavity, cavum (anatomy) a natural hollow or sinus within the body 3n a wide channel containing blood; does not have the coating of an ordinary blood vessel Syn|Hypo|Hyper venous sinus cavernous sinus, sinus cavernosus either of a pair of large venous sinuses in the cranial cavity coronary sinus, sinus coronariusa short sinus receiving most of the veins of the heart; empties into the right atrium sigmoid sinus, sinus sigmoideusan S-shaped dural sinus on the temporal and occipital bones sinus rectus, straight sinus, tentorial sinusan unpaired sinus of the dura mater sinus transversus, transverse sinusa paired dural sinus; terminates in the sigmoid sinus canal, channel, duct, epithelial duct a bodily passage or tube lined with epithelial cells and conveying a secretion or other substance |
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