serious
'siәriәs
基本解释
a. 严肃的, 认真的, 重要的, 严重的
[电] 严重的
英文释义
a. concerned with work or important matters rather than play or trivialities
s. of great consequence
s. requiring effort or concentration; complex and not easy to answer or solve
上一个单词：serioso
下一个单词：serious accident