Layre莱尔laylie的过去式.v.放置；躺下；打赌；设计；击倒；产卵；使平静；压平n.地形；位置；叙事短诗；交媾adj.外行的；世俗的lay down one's life forlay out of clay mineral粘土矿物产状lay down their life forvt.献出 ... 的生命lay down life rs burden死lay an obligation on sb使某人负有义务Laying ducklings in cage笼养蛋雏鸭laying circuitry diagram布线图lay the blame on someone诿过于某人,把责任加在某人身上Lay off bullying Jack.别再欺负杰克。lay someone by the heels束缚住(某人)的手脚,剥夺(某人)的行动自由