careless 'kєәlis
释义
a. 粗心的, 不关心的, 无忧无虑的
英文释义
a. marked by lack of attention or consideration or forethought or thoroughness; not careful
s. effortless and unstudied
s. (usually followed by `of') without due thought or consideration
BNC词频排名: 7,681 | 当代语料库词频排名: 9,928