粗心的、马虎的、有缺陷的
1. careless, sloppy, faulty
noun (common) (futsuumeishi)
adjectival nouns or quasi-adjectives (keiyodoshi)
word usually written using kana alone
使用不可靠的资料(在一篇写作中)、带有不可靠资料的写作作品或者存在诸多错误的写作作品
2. using unreliable sources (in a piece of writing), piece of writing with unreliable sources or many errors
noun (common) (futsuumeishi)