常见例句trephine for skin biopsy with frictiontight stilette to regulate depth of cut 带可调切割深度管芯针的皮肤活检环钻Eustachian catheter stilette 咽鼓管导管通条Metra's stilette 梅特拉(氏)导管通条Gauls' stilette 高尔(氏)导尿管通条 返回 stilette