skin tube

例句：

1. 1. The skin tube was used to drain the wound.
   皮肤管被用来引流伤口。
2. 2. The doctor inserted a skin tube into his patient's chest.
   医生将一根皮肤管插入病人的胸腔。
3. 3. The skin tube was removed after several days, and the wound healed well.
   皮肤管在几天后被取出，伤口愈合得很好。