lay是什么意思

　　He has laid himself wide open to political attack.

　　他在政治上已經(jīng)處于極易受到攻擊的境地。

　　They had laid on a huge spread for the party.

　　他們?yōu)榫蹠?huì)安排了豐盛的食物。

　　The blocks should be laid on a bed of concrete.

　　石塊應(yīng)該固定在混凝土基座上。

　　He went out hoping to get laid that night.

　　他那天晚上外出希望找個(gè)女人睡一宿。