stolid

adj. 无动于衷的，感情麻木的

stockist, stockjobber, stockman, stockpile, stocky, stockyard, stodge, stodgily, stodginess, stodgy, stoic, stoical, stoically, stoicism, stoke, stokehole (also `stokehold), stoker, STOL, stole, stolen, stolidity, stolidly, stomach, stomach ache, stomach-ache, stomach-pump, stomp, stone, stone head, stone-cold, stone-dead, stone-deaf, stone-fruit, stoneless, stonemason, stonewall, stonewaller, stonewalling, stoneware, stonework,