carelessly

ad.随便地，粗心地

cardi(o)-, cardiac, cardigan, cardinal, cardinal points, cardiologist, cardiology, care, care about, care for, care nothing about, careen, career, career girl (also career woman), careerist, carefree, careful, carefully, carefulness, careless, carelessness, caress, caret, caretaker, careworn, carfare, cargo, Caribbean, caribou, caricature, caricaturist, caries, carillon, caring, carious, Carmelite, carmine, carnage, carnal, carnally,