“止血的”造句

她准备解开缠在他胳臂上止血的布带.
She prepared to undo the band of cloth around his arm which had served as tourniquet.

这个有止血的作用。
It has an astringent effect.

目的:研究大隐静脉曲张止血的方法.
To research about hemostasis method for great sephenous varicosis.