n.满膝；满兜
He was reared in the lap of luxruy. 他在奢侈的环境中长大。
The runner is still going strong on the last lap. 那个赛跑运动员在跑最後一圈时仍然劲头很足。
The child sat on its mother's lap. 小孩坐在妈妈的膝上。
For quite some time, everything fell into his lap. 好长一段时间他事事称心如意。
The engine conked out on the final lap. 发动机在最后一圈时失灵了
She has fall asleep with an open book in her lap. 她睡着了,腿上还摊开着一本书。
