verb 下载 🔗分享 小牌示弱 In whist, to play a blue peter. Examples : "During the final round of whist, Maria petered with a low spade, signaling to her partner that she held more spades. " 在最后的回合中，玛丽亚出了一张很小的黑桃牌，这是在用小牌示弱，暗示她的搭档她还有更多的黑桃。 game sport 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 逐渐消失，消退。 (most often used in the phrase peter out) To dwindle; to trail off; to diminish to nothing. Examples : "The children's excitement about the new game petered out after a few weeks. " 孩子们对新游戏的兴奋劲儿，几个星期后就逐渐消退了。 amount process action tendency condition time 与AI对话词汇游戏阅读练习
