1N-COUNT 凳子 A stool is a seat with legs but no support for your arms or back. 凳子
O'Brien sat on a bar stool and leaned his elbows on the counter.
奥布赖恩坐在一张吧凳上,胳膊肘靠在吧台上。
2PHRASE 两头落空;鸡飞蛋打 If someone has fallen between two stools, they are unable to decide which of two courses of action to take and as a result they have not done either of them successfully. 两头落空;鸡飞蛋打
3N-COUNT [usually plural]大便;粪便Stools are the pieces of solid waste matter that are passed out of a person's body through their bowels. 大便;粪便 [mainly medicine]