At no trumps South needs two more tricks. The play of the spade ace squeezes East, who has to concede a heart trick no matter how he discards.是什么意思_At no trumps South needs two more tricks. The play of the spade ace squeezes East, who has to concede a heart trick no matter how he discards.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句