noun 下载 🔗分享 磨牙者，研磨者 One who grinds something, such as the teeth. Examples : ""My dentist told me I'm a teeth grinder and need to wear a mouthguard at night." " 我的牙医告诉我，我是个磨牙者，晚上睡觉需要戴牙套。 person physiology 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 磨牙, 槽牙 (anatomical) A molar. Examples : "The dentist examined the patient's molars, specifically focusing on the wear and tear on each grinder. " 牙医检查了病人的磨牙，尤其注意每颗槽牙的磨损情况。 anatomy organ body 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 研磨机，砂轮机 A power tool with a spinning abrasive disc, used for grinding, smoothing, and shaping materials, usually metal. Examples : "The construction worker used the grinder to smooth the rough edges of the metal beam. " 建筑工人用砂轮机磨平了金属梁粗糙的边缘。 technology machine industry work 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 潜艇堡，长条三明治 A sandwich made on a long, cylindrical roll. Examples : "I am going to the deli to get a grinder for lunch." 我要去熟食店买一个潜艇堡当午饭。 food 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 研磨机，磨粉器 A kitchen gadget for processing coffee, herbs etc. into small or powdered pieces Examples : "I use a coffee grinder every morning to make fresh coffee. " 我每天早上都用咖啡研磨机来制作新鲜咖啡。 utensil food machine item 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 鹟鴷，澳洲鹟。 The restless flycatcher (Myiagra inquieta) of Australia, which makes a noise like a scissors grinder. Examples : "The bird, a noisy grinder, kept chirping outside the classroom window all morning. " 那只鸟，一种叫鹟鴷的澳洲鹟，整个上午都在教室窗外不停地叫，声音像磨剪刀一样。 animal bird nature sound biology 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 碾核爱好者，碾核乐队乐迷 A fan or performer of grindcore music. Examples : "After the metal concert, my friend revealed he was a grinder and started listing his favorite brutal death metal bands. " 在金属演唱会结束后，我的朋友透露说他是个碾核爱好者，然后开始列举他最喜欢的残死乐队。 music person entertainment 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 生物黑客，身体改造者 A biohacker who uses cybernetic implants or biochemicals to enhance or change their own body. Examples : "Maria considers herself a grinder and is researching a chip implant to improve her memory for her upcoming exams. " 玛丽亚认为自己是个身体改造者 (shēn tǐ gǎi zào zhě)，并且正在研究一种芯片植入，希望能提高记忆力，以便应对即将到来的考试。 technology body human medicine science biology biochemistry 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 书呆子, 苦读生. A student who studies hard; a swot. Examples : "My brother is a real grinder; he studies for hours every night to get good grades. " 我 弟弟 真 是 个 书呆子，他 每 晚 都 学习 好几 个 小时，就 为了 拿 好 成绩。 education person achievement character 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 磨课老师，辅导老师 A person who coaches students for an upcoming examination. Examples : "Our math teacher hired a grinder to help us prepare for the final exam. " 我们的数学老师请了一位辅导老师来帮助我们准备期末考试。 person job education 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 蓝领球员，工兵型球员 (ice hockey slang) A hard-working, physical player with limited offensive ability. Examples : ""Our team needed more grit, so we added a grinder who always finishes his checks and forechecks hard." " 我们的球队需要更有韧性，所以我们增加了一名蓝领球员，他总是积极完成身体对抗和积极逼抢。 sport person 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 讼棍，卖力律师 A low-ranking attorney with no clients who works very hard. Examples : "The new law firm had a young grinder working tirelessly, hoping to build a practice. " 这家新律师事务所里有个年轻的讼棍，卖力地工作，希望能建立自己的业务。 job business work law 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 训练场，操练场 An outdoor space for drills and parades. Examples : "The school held the annual talent show in the school's outdoor grinder. " 学校在室外的训练场上举办了一年一度的才艺表演。 military area space 与AI对话词汇游戏阅读练习
