n.（在穿孔卡片上）打孔，立刨，开槽；v.把…放入狭长开口中( slot的现在分词 )；把…纳入其中； 英英释义： slot[ 'slɔtiŋ ]n.a position in a grammatical linguistic construction in which a variety of alternative units are interchangeable"he developed a version of slot grammar"a small slit (as for insertin