英语词汇rack 2-level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

rack noun—

less common:

网架 n

•

齿条 n

•

阁 n

rack and pinion—

齿条齿轮

bike rack—

自行车架

clothes rack —

衣架

luggage rack —

行李架

shoe rack n—

鞋架 n

rack for painting—

画架

think through sth deliberately and methodically (idiom); to rack one's brains—

处心积虑

(archaic) luggage rack on a chariot—

辄

rack one's brains (idiom); to take great pains to think sth through—

费尽心思

roof rack n —

车顶架 n

rack (and pinion)—

齿条

rack and pinion jack—

齿条千斤顶

pen rack—

笔架

rack one's brains for schemes [idiom.]—

费尽心机

rack one's innermost brains [idiom.]—

冥思苦索

rack one's brains (for apt wording etc) [idiom.]—

搜索枯肠

rack one's brains —

劳心

•

苦思冥想

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冥思苦想

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绞尽脑汁

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揣摩

•

殚精极虑

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劳心苦思

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殚精竭虑

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挖空心思