noun🔗Share笼头,缰绳. A piece of harness used on a horse to keep it from raising its head above a desired point."The horse's head was getting too high, so the rider adjusted the martingale to keep it at the right level for better control. "马的头抬得太高了，所以骑手调整了笼头/缰绳，让它的头保持在合适的高度，以便更好地控制。animalmachinewearChat with AIVocabulary GamePractice Reading
noun🔗Share斜桁下支索， 燕尾索. A spar, or piece of rigging that strengthens the bowsprit."The sailor carefully checked the martingale, ensuring it was securely fastened to support the bowsprit of the sailing ship. "水手仔细检查了斜桁下支索 (xié héng xià zhī suǒ)，确保它牢固地系好，以支撑帆船的船首斜桅。nauticalsailingChat with AIVocabulary GamePractice Reading
noun🔗Share鞅，无偏估计序列 A stochastic process for which the conditional expectation of future values given the sequence of all prior values is equal to the current value."If a gambler plays a fair game repeatedly, his payoff over time is a martingale."如果一个赌徒重复地玩一个公平的游戏，那么他随着时间的推移的收益就是一个鞅 (无偏估计序列).statisticsmathfinanceeconomybusinessprocesstechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share加倍投注法，倍投策略 A gambling strategy in which one doubles the stake after each loss."He lost a lot of money at the casino using the martingale, doubling his bet after every loss, hoping to eventually win it all back. "他用加倍投注法在赌场输了很多钱，每次输了都加倍下注，希望能最终赢回来。betgamebusinessfinanceeconomyChat with AIVocabulary GamePractice Reading
noun🔗Share剑带, 防止脱手剑带 A strap attached to the sword handle, preventing a sword being dropped if disarmed."The knight, confident in his grip and the added security of his martingale, charged into battle, knowing even if his hand was struck, he wouldn't lose his sword. "这位骑士对自己握剑的手法和剑带带来的额外保障充满信心，冲锋陷阵，他知道即使手被打到，也不会丢掉他的剑。weaponmilitarydevicepartutensilChat with AIVocabulary GamePractice Reading
verb🔗Share赌马丁格尔，运用加倍策略。 To employ the martingale strategy in gambling."He decided to martingale his bets on the roulette wheel, doubling his wager after each loss in hopes of eventually winning back his money. "他决定在轮盘赌上赌马丁格尔，每次输了之后都加倍下注，希望最终能赢回本钱。gamebetbusinessfinanceChat with AIVocabulary GamePractice Reading
