英语词汇cavity wall怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	cavity wall
释义	cavity wall  Word forms: plural cavity walls N-COUNT [oft NOUN n] (隔音或防寒的)空心墙，夹层墙 A cavity wall is a wall that consists of two separate walls with a space between them. Cavity walls help to keep out noise and cold. (隔音或防寒的)空心墙，夹层墙 [mainly British] ...cavity wall insulation. 空心墙隔音材料 Trends of cavity wall View usage for:All yearsLast 10 yearsLast 50 yearsLast 100 yearsLast 300 years
随便看	runalong run a mile run an errand for run-around run around runaround run-away run away runaway runaways run-away-with run away with runawaywith run-by run by runby run close run-down run down rundown rundowns rune runes run eye run for it

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