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外科医生把导管插入靠近大脑底部附近的血管和动脉。
The surgeon placed catheters through the veins and arteries near the base of the head.
《柯林斯英汉双解大词典》
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插入导管前先要进行检查。
An examination is carried out before the insertion of the tube.
《牛津词典》
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插入导管前先要进行检查。
An examination is carried out before the insertion of the tube.
《牛津词典》