nasal cannula
中文KAN-u-lah
释义：A two-pronged plastic device inserted into the nostrils for delivery of oxygen (FIG. 12-17)
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1378
142
374
7.4万
医林拾薪
nasal cannula
中文释义：A two-pronged plastic device inserted into the nostrils for delivery of oxygen (FIG. 12-17)