单词	hymnologists
释义	同hymnologist
随便看	focal focal acantholytic dyskeratosis focal acral hyperkeratosis focal adenomyomatous hyperplasia of the gall bladder focal adhesion focal area focal axis focal chord focal chord of a hyperbola focal chord of an hyperbola focal chord of a parabola focal chord of a parabola (analytical geometry) focal circle focal collimator focal conic focal conscious focal coordinates focal curve focal cusp focal date focal depth focal dermal dysplasia focal disease focal distance focal dystonia