boot-faced 同义词
1 表情严肃的
2 面无笑容的
3 严厉
hard round smart tough exact raw tight severe dear strict stiff rugged heated rigorous rigid cruel stern strait tart grim stringent uncompromising exacting brazen scathing astringent draconian austere dour diabolic uncharitable unsparing stour gloves-off heavy hardly harsh keenly smartly roundly severity rigor tyranny austerity rigidity acrimony exactitude stringency
4 怒容满面的
5 严厉的
solid sound heavy tough tight severe strict harsh stiff stern grim stringent exacting astringent austere scorching dour unbending iron-bound hardly hard round smart exact raw dear rugged heated rigorous rigid cruel strait tart uncompromising brazen scathing draconian diabolic uncharitable unsparing stour