а. подпихивать, помогать подняться The small girl had to be boosted up onto the large horse. б. поддерживать The company needs boosting up, if it is not to he defeated by its competitors. Jim is not very cheerful; he needs a holiday to boost him up.
BOOST UP
Англо-русский перевод BOOST UP
Мюллер. English-Russian Muller's dictionary bed edition. Англо-Русский словарь Мюллера редакция bed. 2012