noun 下载 🔗分享 拉链，zip。 A zip fastener. Examples : "My jacket has a broken zipper, so I can't close it. " 我的夹克衫拉链坏了，所以拉不起来了。 item wear device 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 拉链， 裤链 A pressure-sensitive plastic closure. Examples : "My backpack has a broken zipper, so my books keep falling out. " 我的背包拉链坏了，所以书总是掉出来。 material wear item thing 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 亮氨酸拉链 Leucine zipper Examples : "The scientist studied the leucine zipper protein structure in the lab. " 科学家在实验室里研究了亮氨酸拉链蛋白的结构。 biochemistry biology structure 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 拉链疤痕，缝合疤痕 A scar on a person's body. Examples : "The doctor said the boy's new zipper would take several months to heal. " 医生说男孩新做的那个拉链疤痕需要几个月才能痊愈。 body appearance mark 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 拂晓巡逻，黄昏巡逻 An air patrol carried out at dawn or dusk. Examples : "The military conducted a zipper patrol at dawn to secure the border. " 军方在拂晓进行了一次拂晓巡逻，以确保边境安全。 military action 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 拉上拉链，拉拉链。 To close a zipper. Examples : "He zippered his sweater against the cold." 他拉上毛衣的拉链，以抵御寒冷。 wear device action 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 拉上拉链，拉拉链. To put a zipper on an article. Examples : "These fall jackets are zippered." 这些秋季夹克衫都拉上了拉链。 wear item utility 与AI对话词汇游戏阅读练习
