“导管”造句
医生把一根
导管插入病人的伤口.
The doctor introduced a tube into the sick man's wound.
经历了一次严重的心脏病发作之后，他被绑在床上，全身都插着
导管。
After a massive heart attack, he was strapped to a bed, with tubes in every orifice.
外科医生在脑根部的静脉和动脉中放置了
导管。
The surgeon placed catheters through the veins and arteries near the base of the head.