柯林斯詞典life support 1. N-UNCOUNT Life support is a system that is used to keep a person alive when they are very ill and cannot breathe without help. 生命支持系統(tǒng)[oft 'on' N] She was kept on life support through the afternoon so family and friends could say goodbye. 那個(gè)下午給她用了生命支持系統(tǒng)，以便家人和朋友可以和她道別。 返回 life support