| 单词 | cannula |
| 释义 | cannula (once / 63889 pages) n WORD FAMILY cannula: cannular, cannulas USAGE EXAMPLESTroy sat back on the couch, plastic cannulas pumping oxygen from a nearby tank to his nose. Washington Times(Feb 21, 2016) The anaesthetist enters, attaching a cannula to my right wrist. Salon(Sep 27, 2015) “There’s a real tendency that we fight all the time – people who are on oxygen, who are wearing a cannula – to hide.” US News(Feb 18, 2015) n a small flexible tube inserted into a body cavity for draining off fluid or introducing medication Hyper tube, tubing conduit consisting of a long hollow object (usually cylindrical) used to hold and conduct objects or liquids or gases |
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