delete
用法要点
句型搭配
常用作及物动词,直接接宾语,表示删除具体内容或对象,如删除文件、数据或记录。
介词用法
常与介词from连用,表示从某处删除,强调来源或位置,如从列表中删除项目。
语域说明
在正式和非正式语境中都常见,尤其在技术、商务和日常交流中,表示移除或清除操作。
基础例句
I accidentally deleted the photo from my phone, so I need to recover it.
我不小心删除了手机里的照片,所以需要恢复它。
Can you delete that old email? It's taking up too much space.
你能删除那封旧邮件吗?它占用了太多空间。
She decided to delete the app because it kept crashing on her device.
她决定删除这个应用,因为它在她的设备上老是崩溃。
高级例句
In database management, it is crucial to delete obsolete records to maintain efficiency and compliance.
在数据库管理中,删除过时记录对于保持效率和合规性至关重要。
The company policy requires employees to delete sensitive data after project completion to prevent breaches.
公司政策要求员工在项目完成后删除敏感数据,以防止泄露。
Researchers often delete outliers from datasets to ensure statistical accuracy in their analyses.
研究人员经常从数据集中删除异常值,以确保分析中的统计准确性。
高频搭配
verb
adjective
noun
adverb
preposition
phrase
常见错误
错误:在delete后误加介词off,delete作为及物动词直接接宾语,无需额外介词。正确:直接使用delete + 宾语。
错误:用delete表示改正错误,但delete强调移除或擦除,不适用于修正内容。正确:使用correct或fix来表示改正。
近义词辨析
remove
remove更通用,指移开或拿走某物,可能不涉及永久删除;delete特指从系统或记录中擦除,常与数字内容相关。
Delete the file from the computer. vs. Remove the book from the shelf.
erase
erase强调彻底擦除或清除痕迹,常用于物理或数字媒介;delete更侧重于从列表或系统中移除,可能可恢复。
Erase the whiteboard after class. vs. Delete the email from your inbox.