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单词 全密封
例句 DEFINITIVE EXAMPLES 权威例句〔SHUT〕In this experiment, the chamber must be completely sealed. 做这个实验,房间必须完全密封朗文写作活用〔hermetically〕The batteries are designed to be leak-proof and hermetically sealed.各种电池都设计成防漏、全密封的。外研社新世纪〔hermetically〕These plastic packs of food are hermetically sealed.这些塑胶的食物是完全密封的。文馨英汉〔hermetic〕Completely sealed, especially against the escape or entry of air.密闭的,不透气的:完全密封的,尤指为了防止空气逸出或进入美国传统〔seal〕Dried milk is kept in hermetically sealed (=very tightly closed) containers.奶粉储藏在完全密封的容器里。朗文当代〔seal〕The unit is completely sealed.这个装置处于完全密封状态。牛津搭配
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更新时间:2025/1/9 15:11:25