noun 下载 🔗分享 饼干 A dry, thin, crispy baked bread (usually salty or savoury, but sometimes sweet, as in the case of graham crackers and animal crackers). Examples : "I ate a cracker with cheese for a quick snack. " 我吃了一块饼干，上面放了奶酪，当做快速的点心。 food 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 鞭梢, 鞭繩末梢. A short piece of twisted string tied to the end of a whip that creates the distinctive sound when the whip is thrown or cracked. Examples : "The cowboy replaced the worn cracker on his whip, so it would make a loud snap again. " 牛仔換掉了鞭子上磨損的鞭梢，這樣鞭子甩起來又能發出響亮的啪的一聲了。 sound part action item 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 鞭炮，爆竹 A firecracker. Examples : "The children were excited to see the colorful cracker explode in the air during the Fourth of July celebration. " 孩子们非常兴奋，看着色彩缤纷的鞭炮在七月四日庆祝活动中于空中爆炸。 entertainment item 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 鞭炮，破解者，薄脆饼干 A person or thing that cracks, or that cracks a thing (e.g. whip cracker; nutcracker). Examples : "The nutcracker broke the hard shell easily. " 那个开核桃器很轻松地就夹开了坚硬的壳。 person utensil machine thing 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 圣诞拉炮， 节日爆竹 A Christmas cracker. Examples : "During Christmas dinner, my little brother pulled a cracker and won a small plastic toy. " 圣诞节晚餐时，我弟弟拉了一个圣诞拉炮，赢得了一个小塑料玩具。 festival culture tradition item 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 裂解装置, 催化裂化装置 Refinery equipment used to pyrolyse organic feedstocks. If catalyst is used to aid pyrolysis it is informally called a cat-cracker Examples : "The oil refinery used a cracker to break down crude oil into useful products. " 这家炼油厂使用裂解装置将原油分解成有用的产品。 technical machine energy industry chemistry fuel device process 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 能人，高手 A fine thing or person (crackerjack). Examples : "My little sister is a cracker of a student; she always gets top marks. " 我妹妹是个学习能人，总是考第一名。 character person quality 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 有干劲的人, 努力工作的人 An ambitious or hard-working person (i.e. someone who arises at the 'crack' of dawn). Examples : ""My dad is a real cracker; he's already at work by 5 AM every morning." " 我爸真是一个有干劲的人; 他每天早上五点就已经到公司上班了。 person character attitude job business 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 破解者, 黑客. One who cracks (i.e. overcomes) computer software or security restrictions. Examples : "The cracker successfully bypassed the school's computer security system. " 那个破解者成功绕过了学校的电脑安全系统。 computing internet technology person job 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 吹牛大王，自吹自擂的人 A noisy boaster; a swaggering fellow. Examples : ""Even though he hadn't won the game, Mark acted like a real cracker, boasting loudly about how well he almost played." " 虽然马克没有赢得比赛，但他却像个十足的吹牛大王一样，大声吹嘘自己差点就打得有多好。 character person 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 乡巴佬，乡下佬。 (racial slur) An impoverished white person from the southeastern United States, originally associated with Georgia and parts of Florida; (by extension) any white person. race person language culture 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 条子，警察。 (Florida) A police officer. Examples : "The cracker stopped the car for speeding. " 那个条子因为超速拦下了那辆车。 police person 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 花脸鸭 A northern pintail, species of dabbling duck. Examples : "While birdwatching at the lake, we spotted a cracker swimming amongst the mallards. " 在湖边观鸟时，我们看到一只花脸鸭和绿头鸭一起游动。 animal bird nature 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 轧胶机，碾胶机 A pair of fluted rolls for grinding caoutchouc. Examples : "The chemist used the cracker to grind the rubber into a fine powder. " 化学家使用轧胶机将橡胶研磨成细粉。 machine utensil 与AI对话词汇游戏阅读练习
