“肠线”造句

目的比较快薇乔缝线和铬制肠线加丝线在会阴切口缝合后的临床效果.
Objective To compare the clinical effect between Vicryl Rapide and catgutCat - gut and thread after episiorrhaphy.

生活在繁密的草原的牛能生产更好的天然肠线 么 ?
Do cows raised in climates that produce lush pastures produce better natural gut?

• #肠线