careless
01
粗心的, 马虎的
not paying enough attention to what we are doing
例子
He lost his keys due to his careless habit of not checking his pockets.
由于他不检查口袋的粗心习惯，他丢失了钥匙。
02
漫不经心的, 自然的
effortless and unstudied
2.1
粗心的, 轻率的
(usually followed by `of') without due thought or consideration
词汇树
carelessly
carelessness
careless
care
