stinker

n (Brit) 1 (dated sl 旧, 俚) very unpleasant person 讨厌的人. 2 (infml 口) thing that is very severe or difficult to do 非常棘手或困难的事情: The biology paper (ie in an examination) was a real stinker. 生物试卷真难答.

stillness, stilt, stilted, stiltedly, Stilton, stimulant, stimulate, stimulated, stimulating, stimulation, stimulus, sting, sting-ray, stinger, stingily, stinginess, stinging-nettle, stingy, stink, stink-bomb, stinking, stint, stipend, stipendiary, stipple, stipulate, stipulation, stir, stir up, stir-fry, stirrer, stirring, stirringly, stirrup, stirrup-cup, stirrup-pump, stitch, stitching, stoat, stock,