adj.不體面的；不相配的；不適宜的
adv.不適當(dāng)?shù)?/p>
Everyone was shocked by his unseemly conduct. 大家都被他不得體的舉動震驚了。
His social position allows him of no unseemly behaviour in public. 他的社會地位不容許他在公共場合有行為不妥之處。
