单词详解

adj.

A. 粗心的，草率的 (not taking care; inattentive; thoughtless)

A careless mistake cost the company millions of dollars.

一次疏忽造成了公司数百万美元的损失。

B. 随便的，自然的 (natural and relaxed; carefree)

My father sat into a chair with careless ease. 我爸爸随便往椅子里舒舒服服一坐。

C. 不关心的，冷漠的 (not thinking or worrying enough about something)

My brother was careless about his personal appearance. 我的弟弟不注意个人仪表。

相关单词

名词：carelessness