noun 下载 🔗分享 杂技演员,翻跟斗的人 One who tumbles; one who plays tricks by various motions of the body; an acrobat. Examples : "The tumbler amazed the audience with his graceful and skillful flips. " 这位杂技演员用他优雅而熟练的空翻惊艳了观众。 entertainment person sport action 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 锁簧,锁栓。 A movable obstruction in a lock, consisting of a lever, latch, wheel, slide, or the like, which must be adjusted to a particular position by a key or other means before the bolt can be thrown in locking or unlocking. Examples : "The locksmith explained that the key had to lift each tumbler in the lock to the correct height so the door could open. " 锁匠解释说,钥匙必须把锁里的每个锁簧都顶到正确的高度,门才能打开。 machine device building structure technology 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 滚筒,抛光机 A rotating device for smoothing and polishing rough objects, placed inside it, on relatively small parts. Examples : "The jeweler used a tumbler to smooth the rough edges of the small gemstone. " 珠宝匠用滚筒抛光机来打磨这颗小宝石粗糙的边缘。 machine device industry 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 阻铁,击铁. A piece attached to, or forming part of, the hammer of a gunlock, upon which the mainspring acts and in which are the notches for sear point to enter. Examples : "The gunsmith carefully inspected the tumbler inside the antique pistol's lock mechanism to ensure it would catch properly when fired. " 枪匠仔细检查了这把古董手枪锁机内部的击铁,以确保它在击发时能正确咬合。 weapon part machine 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 平底玻璃杯,不倒杯 A drinking glass that has no stem, foot, or handle — so called because such glasses originally had a pointed or convex base and could not be set down without spilling. This compelled the drinker to finish his measure. Examples : "He poured juice into a tumbler and handed it to his son. " 他倒了果汁到一只平底玻璃杯里,递给了他的儿子。 drink utensil item 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 翻滚鸽,筋斗鸽 A variety of the domestic pigeon remarkable for its habit of tumbling, or turning somersaults, during its flight. Examples : "The children watched the tumbler pigeon's breathtaking aerial acrobatics as it flew in graceful, tumbling loops. " 孩子们目不转睛地看着那只翻滚鸽,它在空中优雅地翻滚着,那些令人惊叹的空中特技真是太精彩了。 animal bird 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 不锈钢杯,广口杯 A beverage cup, typically made of stainless steel, that is broad at the top and narrow at the bottom commonly used in India. Examples : "He poured water into the stainless steel tumbler before heading out into the Indian heat. " 他往那个印度常见的不锈钢广口杯里倒了些水,然后才出门顶着印度的高温。 utensil drink item 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 翻兔犬 A dog of a breed that tumbles when pursuing game, formerly used in hunting rabbits. Examples : "The hunter used his trusty tumbler to chase the rabbits in the forest. " 猎人带着他那只可靠的翻兔犬,在森林里追逐兔子。 animal type game sport 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 翻斗车,倾卸车 A kind of cart; a tumbril. Examples : "During the French Revolution, the tumbler carried prisoners to the guillotine. " 在法国大革命期间,翻斗车被用来把囚犯运到断头台。 vehicle history 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 屈蠓,蚊蛹 The pupa of a mosquito. Examples : "The researcher collected several tumblers from the stagnant water to study their development into adult mosquitoes. " 研究人员从死水中收集了几只蚊蛹 (屈蠓),以研究它们发育成成蚊的过程。 insect animal organism biology 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 综丝杠杆, 综片杠杆 One of a set of levers from which the heddles hang in some looms. Examples : "The weaver carefully adjusted the tumblers on the loom before starting the next pattern. " 在开始织新的图案之前,织工小心地调整了织布机上的综丝杠杆。 technology machine 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 江豚,鼠海豚 A porpoise. Examples : "The marine biologist studied the playful tumbler as it surfaced near the boat. " 那位海洋生物学家研究了那只顽皮的江豚,它在船附近浮出水面。 animal ocean 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 混币器,洗币器 (cryptocurrency) A service that mixes potentially identifiable or 'tainted' cryptocurrency funds with others, so as to obscure the audit trail. Examples : "The cryptocurrency tumbler obscured the source of the funds, making it difficult to trace the money back to the original owner. " 这个加密货币混币器模糊了资金的来源,使得追踪这些钱回到原始所有者变得困难。 technology computing internet finance service business 与AI对话词汇游戏阅读练习