英语词汇spacer¹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	spacer¹
释义	spac·er¹ /ˈspeɪsə(r)/ n. 1. (打字机等的)空格杆，空间杆 2. 隔离物；衬垫，隔离片，衬套 3. 【电信】(用以加快传递速度的)电流反向器 4. 枕木定位工；枕木定位器 5. 【生化】间隔段(把不同品种的基因互相分隔开的 DNA 的一个节段)
随便看	you'd You'd be surprised. You don't say. You don't say so. You don't say (so). you get You have made your bed and you must lie on it. you know You know something? You know something (或 what)? you-know-what you know what he is you know what he (或 it) is you-know-who you'll you lose some. You may save your pains. You may save your pains (或 trouble). You may take a horse to water but you cannot make him drink. You may (或 can) take (或 lead) a horse to (the) water but you cannot make him drink. you name it You needn't grow a beard to be a philosopher. you never know You never know your luck. young

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