cavalier
US
UK cavalier n: historical (cavalry: horseman) (骑马的人)
SC 骑士 qí shì
A lone cavalier rode through the forest, searching for the enemy.
cavalier adj: (unconcerned)
SC 漫不经心的 màn bù jīng xīn de
SC 满不在乎的 màn bù jīng xīn de ，mǎn bú zài hu de
Cory had an unexpectedly cavalier attitude toward his business troubles.
Cavalier n: historical (Royalist supporter)
SC 骑士 qí shì
Prince Rupert was a typical wealthy Cavalier who was disliked by many.
Cavalier King Charles spaniel n: (breed of small dog)
SC 查理王小猎犬
The Cavalier King Charles spaniel is more popular in the UK than in the US.