noun 下载 🔗分享 牙龈，齿龈。 (often in the plural) The flesh around the teeth. Examples : "My grandma's gum is a bit sore from all the chewing she does. " 奶奶的牙龈有点疼，可能是因为她老嚼东西的缘故。 anatomy body part 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 嚼，磨牙 To chew, especially of a toothless person or animal. Examples : "My grandfather gums his hard candy slowly, enjoying the sweet taste. " 我爷爷用牙床慢慢地嚼着硬糖，享受着那甜甜的味道. animal physiology 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 锉齿, 扩大齿间距。 To deepen and enlarge the spaces between the teeth of (a worn saw), as with a gummer. Examples : "The old carpenter had to gum the saw blade to make it cut properly again after years of use. " 老木匠用了多年的锯子不好用了，不得不锉齿，扩大齿间距，好让它重新锋利起来。 technical work machine 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 树胶，口香糖。 Any of various viscous or sticky substances that are exuded by certain plants. Examples : "The tree trunk was covered in a thick, sticky gum that smelled faintly of pine. " 树干上覆盖着一层厚厚的、黏糊糊的树胶，闻起来隐约有松树的味道。 substance material plant 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 树胶，口香糖 Any viscous or sticky substance resembling those that are exuded by certain plants. Examples : "The tree trunk was covered in a thick, amber gum that oozed from a wound in the bark. " 树干上覆盖着一层厚厚的琥珀色树胶，从树皮的伤口中渗出。 substance material 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 口香糖，泡泡糖 Chewing gum. Examples : "My brother loves chewing gum. " 我弟弟很喜欢嚼口香糖。 food material 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 口香糖，泡泡糖 A single piece of chewing gum. Examples : "Do you have a gum to spare?" 你有多余的口香糖吗？ food item 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 软糖，橡皮糖。 (often in the plural) A gummi candy. Examples : "My sister bought a big bag of colorful gum for the school party. " 我姐姐买了一大包五颜六色的软糖，准备在学校聚会上用。 food 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 树胶蜂箱, 简易蜂箱 A hive made of a section of a hollow gum tree; hence, any roughly made hive. Examples : "The beekeeper used a simple gum to store the honey he collected. " 那个养蜂人使用一个简易树胶蜂箱来储存他采集的蜂蜜。 agriculture animal building 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 树桩容器, 木桶。 A vessel or bin made from a hollow log. Examples : "The old-fashioned gum held the family's potatoes for the winter harvest. " 这个老式的树桩容器里装着这家秋收的马铃薯，足够过冬了。 utensil material 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 胶套，套鞋。 A rubber overshoe. Examples : "My little brother wore a pair of bright yellow gum overshoes to school today. " 今天我弟弟穿着一双鲜黄色的胶套去上学了。 wear item 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 桉树，口香糖树 A gum tree. Examples : "The koala slept peacefully in the shade of the tall gum. " 考拉在桉树高大的树荫下安静地睡着了。 plant nature 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 黏合，粘贴。 (sometimes with up) To apply an adhesive or gum to; to make sticky by applying a sticky substance to. Examples : "The carpenter carefully gummed the wood pieces together before clamping them. " 木匠小心地把木片涂上胶水粘合在一起，然后再用夹子固定。 material substance 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 粘住，胶粘。 To stiffen with glue or gum. Examples : "The carpenter used wood glue to gum the edges of the wooden planks together. " 木匠用木胶把木板的边缘粘在一起，使之变得牢固。 material substance 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 粘合，黏合 (sometimes with together) To inelegantly attach into a sequence. Examples : "The student gummed together several pieces of paper to create a bigger poster for the science project. " 学生把几张纸笨拙地粘在一起，做成了一张更大的科学项目海报。 action process 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 阻塞，妨碍。 (with up) To impair the functioning of a thing or process. Examples : "That cheap oil will gum up the engine valves." 那种劣质油会阻塞引擎阀门，妨碍引擎运转. process function technical 与AI对话词汇游戏阅读练习
