“膏药”造句

她将膏药贴在他的膀子上.
She applied the plaster on his shoulder.

热敷这种膏药,消肿止痛.
A hot compress with this ointment can reduce swelling and alleviate pain.

本品为摊于布上的黑膏药.
Shandong Anticancer Plasters is a black adhesive plaster spread upon a gauze.