wound gum

例句：

1. 1.The wound was too deep for the bandage to hold it together.
   伤口太深了，绷带无法固定。
2. 2. The wound gum helped to close the gap in the wound.
   伤口胶帮助封闭伤口。
3. 3. The wound gum was applied to the wound to prevent infection.
   伤口胶被涂抹在伤口上以防止感染。