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单词
sealed off vacuum system
释义
sealed off vacuum system
美
英
un.
封离真空系统
英汉
网络释义
un.
1.
封离真空系统
1.
封离真空系统
seal... ... sealed nitrogen laser 密封式氮激光器
sealed off vacuum system
封离真空系统
sealed offer {n.}盖印要约 ...
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bird-nest fern
Birdnesting.
birdnesting
bird-nesting
birdnesting deposit
bird nests
birdnests
bird of a feather flock together
bird off
bird of freedom
bird of ill omen
bird of Jove
bird of Juno
bird of migration
bird of Minerva
bird of night
bird of one's own hatching
bird of paradise
bird of paradise
bird of paradise
bird of paradise flower
bird-of-paradise flower
bird of passage
bird of peace
bird of prey
英汉双解词典包含2704715条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
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更新时间：2026/8/31 20:02:21