adj.不留神的；不顾虑的；无需动脑的；愚蠢的
He is mindless of his appearance. 他不注意自己的仪表。
It's tiring and mindless work. 那是件累人但不用动脑筋的工作。
They didn't want to be the mindless vandals. 他们不想成为愚眛的破坏文物的人。
adv.不用心地
愚蠢地.
n.不注意；无头脑
