noun 下载 🔗分享 橡皮擦,擦除器 One who erases. Examples : "The history teacher was the eraser of all the mistakes on the board. " 这位历史老师负责擦掉黑板上所有的错误。 stationery writing item 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 橡皮,擦子 A thing used to erase or remove something written or drawn by a pen or a pencil. Examples : "I have worn out the eraser on this pencil." 这支铅笔上的橡皮我已经用光了。 stationery writing item utility education 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 板擦,黑板擦. A thing used to erase something written by chalk on a chalkboard, by marker on a whiteboard, or by some other erasable implement; a chalkboard eraser, whiteboard eraser, etc. Examples : "My son used the eraser to correct his mistake on the whiteboard. " 我儿子用白板擦擦掉了他在白板上的错误。 stationery writing utensil education item 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 数据擦除器,数据清除程序 An overwriter program used to prevent data recovery. Examples : "Before donating my old computer, I ran a powerful eraser to make sure my personal files were completely unrecoverable. " 在捐赠我的旧电脑之前,我运行了一个强效的数据清除程序,以确保我的个人文件完全无法恢复。 computing technology utility device internet machine electronics 与AI对话词汇游戏阅读练习