短语词组短语sheathe tube 镜管套sheathe e 将插入鞘;插入鞘sheathe bacteria 鞘细菌No Sheathe 无鞘sheathe the broadsword 刀入鞘fascial sheathe of eyeball 眼球筋膜鞘sheathe of ocular muscles 眼肌筋膜鞘sheathe the sword 刀枪入库;剑入鞘 返回 sheathe