词汇	general identity
释义	general identity 广义恒等式
随便看	porcelain shell for voltage mutual inductor porcelain shells porcelain shoulder porcelain sintering porcelain skin porcelain slab porcelain sleeve porcelain spark plug porcelain spasrking plug porcelain spatula porcelain split knob porcelain spool insulator porcelain spoon porcelain stain porcelain stand-off insulator porcelain step porcelain stone Porcelain stone of Xuanhua porcelain stone slag porcelain support insulator porcelain-tea culture porcelain teet porcelain teeth porcelain teeth with alloy pins porcelain teeth with gold pins