noun 下载 🔗分享 激光，激光器。 A device that produces a monochromatic, coherent beam of light. Examples : "The doctor used lasers to perform precise eye surgery. " 医生用激光做了精确的眼科手术。 device technology physics energy science electronics machine 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 激光，激光束 A beam of light produced by such a device; a laser beam. Examples : "The security system uses lasers to detect movement in the museum at night. " 安保系统使用激光束在夜间探测博物馆内的移动。 technology physics energy device electronics science 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 激光打印机 A laser printer. Examples : "My office uses two lasers, one black-and-white and one color, to print documents quickly. " 我们办公室用两台激光打印机快速打印文件，一台是黑白的，一台是彩色的。 electronics machine computing technology device 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 用激光切割, 激光切割 To cut with a laser Examples : "The artist lasers intricate designs into wood. " 这位艺术家用激光在木头上切割出精细的设计。 technology science machine 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 精准投掷，激光般投掷 To throw with laser-like precision Examples : "The surgeon lasers the tumor with incredible accuracy. " 外科医生以惊人的精度精准投掷般地除掉了肿瘤. technology action 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 阿魏，激光树脂 A gum resin obtained from certain umbelliferous plants. Examples : "The ancient Romans valued lasers for its medicinal properties and used it to treat digestive problems. " 古罗马人重视阿魏的药用价值，并用它来治疗消化问题。 substance material plant chemistry 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 激光，激光器。 Such a plant. Examples : ""The factory floor was filled with robotic arms, each equipped with lasers for precise cutting of metal." " 工厂车间里摆满了机械臂，每个都配备了激光器，用于精确切割金属。 plant 与AI对话词汇游戏阅读练习
