also coal-tar
Coal tar is a thick black liquid made from coal which is used for making drugs and chemical products.
...coal tar dyes.
N-UNCOUNT
also coal-tar
Coal tar is a thick black liquid made from coal which is used for making drugs and chemical products.
...coal tar dyes.
N-UNCOUNT
Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006