unthrifty
/ˌʌnˈθrɪftɪ/adjective
1
- not using money and other resources carefully; wasteful不节约的, 不节俭的; 浪费的。
2
- chiefly archaic or dialect (of livestock or plants) not strong and healthy〈主古, 方〉(牲畜, 植物)不健壮的, 不健康的。
派生词