英语词汇“screw anchor”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	screw anchor
释义	screw anchor screw anchor An anchor (similar to an expansion bolt) having a metal shell with a screw along its central axis; when the shell is placed in a hole and the screw is driven in, the shell expands, tightly securing the anchor in the hole.
随便看	ettore window cleaning tools ettp ettr ettrick shepherd ettringite etts ettsi ettsp ettt etttc ettu et tu brute et tu brute! et tu brute? et tu, brute et tu, brute! et tu, brute? ettw ettwein, john call upon me call upon somebody call upon (someone) call upon them call upon us call upon you

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。