网站首页 汉语 德语 英语
1A certificate stating that a university student is too ill to attend an examination.
Late 18th century: Latin, literally 'he is sick'.
雅致网英汉双解词典包含236457条英汉翻译词条,涵盖了常用英语单词及词组短语的翻译及用法,是英语学习的必备工具。