noun 下载 🔗分享 蛲虫,线虫 Any of several nematode worms, of the family Oxyuridae, that are parasitic to mammals Examples : ""The doctor suspected my child had a pinworm infection because of intense itching around the anus, especially at night." " 医生怀疑我的孩子感染了蛲虫,因为他肛门周围剧烈瘙痒,尤其是在晚上。 organism disease medicine biology animal 与AI对话词汇游戏阅读练习