grammarian

n.语法学家

grade teacher, gradient, gradual, gradually, gradualness, graduate, graduated, graduated pension, graduation, Graeco- (also esp US Greco-), graffiti, graft, grail, grain, graininess, grainy, gram, gram (also gramme), grammar, grammar school, grammatical, grammatically, gramme, gramophone, gramophone record, grampus, gran, granary, grand, Grand Banks, grand duke, grand finale, grand jury, grand master, grand opera, grand piano, Grand Prix, grand slam, grand total, grand tour,