stillborn

adj 1 (of a baby) dead when born （指婴儿）死产的. 2 (rhet 修辞) (of an idea or a plan) not developing further （指思想或计画）夭折的.

stiff, stiff-necked, stiffen, stiffener, stiffening, stiffly, stiffness, stifle, stifling, stiflingly, stigma, stigmata, stigmatize, stigmatize, stigmatise, stile, stiletto, stiletto heel, still, still birth, still life, stillness, stilt, stilted, stiltedly, Stilton, stimulant, stimulate, stimulated, stimulating, stimulation, stimulus, sting, sting-ray, stinger, stingily, stinginess, stinging-nettle, stingy, stink, stink-bomb,