stools 是 stool 的第三人称单数、复数stoolKK [stul] /stul/发音名词1凳子、板凳、矮凳She sat on a wooden stool by the kitchen counter.她坐在厨房台面旁的木凳上。2粪便、大便医学The doctor asked for a stool sample to rule out infection.医师要求采集粪便样本,以排除感染的可能。用这个字练口说→