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backfilled

/ˈbæk.fɪld/
verb (past participle)★中级💡 回填
⚙️工程
技术

在挖掘或开挖后,将土壤或其他材料重新填入坑洞或沟渠中,通常用于恢复地面或支撑结构。

After installing the foundation, the builders backfilled the area with compacted soil.

安装地基后,建筑工人用压实的土壤回填了该区域。

💡

在工程和建筑领域常用,强调恢复地面或支撑结构的稳定性。

💼商业
正式

补充(信息、数据或记录)以填补之前的空白或遗漏。

The HR department backfilled missing employee records from the old database.

人力资源部从旧数据库中补充了缺失的员工记录。

💡

常用于数据管理或行政工作中,指补全历史信息。

搭配

backfill the trench回填沟渠backfill the hole回填洞口backfill data补充数据

同义词

refillreplenishrestore

反义词

excavatedig out

相关短语

backfill material短语
用于回填的土壤或材料
backfill compaction短语
回填后的压实工序

💡专业提示

工程 vs. 数据场景

在工程领域,‘回填’指物理操作;在数据管理中,‘补充’指信息补全。避免混淆。例如:'工人回填土壤'(engineering),'补充记录'(data management)。

⚡黄金法则

动词时态与形式

作为过去分词,‘backfilled’常用于被动语态(e.g., 'The trench was backfilled')或完成时(e.g., 'They have backfilled the area')。

📖词源

由英语前缀 'back-'(表示回、反)和动词 'fill'(填充)组成,字面义为‘向后填充’。首次用于工程领域,指回填挖掘后的坑洞。

📝用法说明

在中文中,'回填'一词直接对应其工程意义,但补充数据时通常译为‘补充’或‘补全’。注意区分具体语境。

单词拆解

back-
回、反向
prefix
+
-filled
填充(过去分词)
suffix
英汉词典

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