riousness是什么意思
riousness是一个英语名词，它的意思是严重，认真，严肃。
扩展资料
例句：
1、It would be a mistake to understate the riousness of the problem.
对该问题的严重性轻描淡写是错误的。
2、The riousness of the situation is difficult to appreciate in its totality.
很难从全局上理解局势的严重性。
3、He hasn't yet woken up to the riousness of the situation.
他还没有认识到形势的严重性。
4、He spoke with a riousness that was unusual in him.
他说话时神情少有地认真。
