inattention是什么意思 n. 不注意, 粗心, 疏忽 n. lack of attention inattention的用法和例句: 1. He's either lazy and inattentive, or he's involved with these people. 他要么很懒很大意 要么就是跟这些人有关联 2. Well, it could've been, uh, some inattention. II...