distending的中文翻译是什么意思

V-ERG（使）膨胀;（使）肿胀;（使）变大

If a part of your body is distended, or if it distends, it becomes swollen and unnaturally large.

• Through this incision, the abdominal cavity is distended with carbon dioxide gas...

  二氧化碳气体通过这个切口进入，造成腹腔肿胀。

• The colon, or large intestine, distends and fills with gas.

  结肠，或大肠，因充满气体而膨胀。