無責任
Irresponsibility \Ir`re*spon`si*bil"i*ty\, n. [Cf. F. irresponsabilit['e].] Want of, or freedom from, responsibility or accountability.
irresponsibility n : a form of untrustworthiness; the trait of lacking a sense of responsibility and not feeling accountable for your actions [syn: {irresponsibleness}] [ant: {responsibility}, {responsibility}]