基本解释碎胎刀同根派生 英汉例句embryotome crook 碎胎钩pouch for embryotome, canvas 碎胎刀放置用帆布袋canvas pouch for embryotome 碎胎刀放置用帆布袋sickle-type embryotome 镰状碎胎刀Ribemont's embryotome 里伯蒙特(氏)碎胎刀