sink in other’s estimation评价降低;失去别人尊重：Originally people all held him in great esteem，but now he has sunk in other’s estimation owing to his foolish behaviour.原来人们全都尊重他，但是由于他的愚蠢行为，他现在已经失去别人的尊重。sit in 出席;参加(打扑克牌等)：Our friends are playing cards，we also sit in.我们的朋友正在玩牌，我们也参加了。 |