sealed
密封的
常用释义
英音[ siːld ]
美音[ siːld ]
基本释义
- adj. 封闭的,密封的
- v. 封闭;盖印;给……涂上保护层(seal 的过去式和过去分词)
考试频率
中考
考频:近四年出现1次
- adj.封闭的; 密封的
例句
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1·Windows are usually sealed off.窗户通常是封闭的。来源: 《柯林斯英汉双解大词典》
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2·He sealed the envelope and put on a stamp.他封好信封,贴了张邮票。来源: 《柯林斯英汉双解大词典》
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3·The organs are kept in sealed plastic bags.这些器官保存在密封塑料袋里。来源: 《牛津词典》
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4·The areas are sealed off and ringed by troops.这一地区被封锁了,被军队包围了。来源: 《柯林斯英汉双解大词典》
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5·Police and troops sealed off the area after the attack.警察和军队在袭击发生后封锁了该地区。来源: 《柯林斯英汉双解大词典》
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6·Make sure that your tiles are thoroughly grouted and sealed.确保你的瓦被水泥浆彻底填塞并密封了。来源: 《柯林斯英汉双解大词典》
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7·I keep the flour and sugar in individual jars, sealed tight with their glass lids.我把面粉和糖分别放在罐子里,并用玻璃盖密封。来源: 《柯林斯英汉双解大词典》
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8·It was in the box and all sealed up.它在盒子里,并且全部被密封起来。
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9·The envelope wasn't sealed, so I opened it.信封没封好,所以我打开了。
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10·The bottle is sealed, and the label says "pure water".这个瓶子是密封的,标签上写着“纯净水”。
网络释义
- sealed in : 密封的;焊死的
- sealed off : 脱焊的;封离的
- sealed container : 密闭容器;密封集装箱
- hermetically sealed : 密封的;气封的;密闭的
- sealed bid : 密封的投标
- sealed chamber : 密封室;密封筒