ðɪ ˈɑːpəzˌɪt ɪz tɹˈuː fɚɹə lˈoʊ spəsˈɪfɪk θɹˈʌst ˈɛndʒɪn; ˈaɪ.ˈiː., pˈʊɹ ɹᵻhˈiːt ˌɛsˌɛfsˈiː, ɡˈʊd dɹˈaɪ ænd θɹˈɑːɾəld ˌɛsˌɛfsˈiː, ɡˈʊd ɹᵻhˈiːt θɹˈʌst bˈuːst ænd, baɪ dˌɛfɪnˈɪʃən, lˈoʊ dɹˈaɪ ænd ɹᵻhˈiːɾᵻd θɹˈʌst.
The opposite is true for a low specific thrust engine; i.e., poor reheat SFC, good dry and throttled SFC, good reheat thrust boost and, by definition, low dry and reheated thrust.