adj.失礼的；不合礼节的
An instance of indecorous behavior or action. 无礼行为失礼的言行或表现
He felt that there was something indecorous in her proposal. 他觉得她的打算有点不恰当。
She could not ignore his indecorous behaviour though she loved him very much. 尽管她非常爱他却无法忽视他那有失体统的行为。
Set the vibrator on a medium to indecorous setting and move it directly over her clitoris. 沉寂的邮箱市场也因此而变得活跃，但更多的是来自各方的猜疑。
She paused as though feeling it indecorous to speak of her condition before Pierre, though the whole gist of the matter lay in that. 她默不作声了，似乎她认为在皮埃尔面前说到她怀孕是件不体面的事，而这正是问题的实质所在。
