sequence of tenses

(grammar) principles according to which the tenses of subordinate clauses are suited to the tenses of principal clauses 时态序列, 时态一致（从句时态须与主句时态相合的原则）.

separateness, separation, separatism, separatist, separator, sepia, sepsis, Sept, sept(i)-, September, septet, septic, septic tank, septicaemia (US septicemia), septuagenarian, sepulchral, sepulchre (US sepulcher), sequel, sequela, sequence, sequential, sequentially, sequester, sequestered, sequestrate, sequestration, sequin, sequoia, seraglio, seraph, seraphic, sere, serenade, serendipity, serene, serenely, serenity, serf, serfdom, serge,