(~s)
A ~ is a someone who cares greatly about the conservation of the environment and who works to protect it.
= environmentalist
N-COUNT
(~s)
A ~ is a someone who cares greatly about the conservation of the environment and who works to protect it.
= environmentalist
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012