“敷料”造句

给伤口盖上敷料并用绷带包扎起来。
Apply a dressing to the wound and bandage it.

伤口露出的木质应以敷料包裹以防止病菌侵染.
The exposed wood protected with a wound - dressing compound to prevent fungal infection.

我了解. 我如何变更这敷料假如必要的话?
I see. And how do I change the dressing if necessary?

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