wound cork

例句：

1. 1.The wound was sealed with a bandage to prevent infection.
   伤口用绷带封住以防止感染。
2. 2. The doctor applied a wound cork to the cut to stop bleeding.
   医生给伤口贴上了封蜡来止血。
3. 3.She used a wound cork to keep her wound clean and protected.
   她使用伤口封蜡来保持她的伤口清洁和保护。