首页diphtheriadiphtheria考试真题

diphtheria

英 [dɪf'θɪərɪə; dɪp-] 美[dɪp'θɪərɪr]
  • n. [内科] 白喉

考试真题


Welch examined a sick boy, Billy, and knew he had diphtheria, a deadly infectious disease mainly affecting children.

2016年高考英语北京卷 完形填空 原文