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一种(永久性)围堰,可排干水以进入水下区域进行工程等作业。
caissons — plural of caisson
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一种(永久性)围堰,可排干水以进入水下区域进行工程等作业。；天花板或穹顶的装饰凹板；一种功能相似但临时性的结构。；双轮军用弹药车；藻井(凹陷镶板)。
A (permanent) enclosure from which water can be expelled, in order to give access to underwater areas for engineering works etc.
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一种(永久性)围堰,可排干水以进入水下区域进行工程等作业。
A (permanent) enclosure from which water can be expelled, in order to give access to underwater areas for engineering works etc.
天花板或穹顶的装饰凹板
an ornamental sunken panel in a ceiling or dome
一种功能相似但临时性的结构。
A structure with similar function that is temporary.
双轮军用弹药车
a two-wheeled military vehicle carrying artillery ammunition
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发长 /eɪ/ 音 (如 rain, wait)
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页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.