请输入您要查询的英语单词:
单词
secret services
释义
secret services
原型:
secret services 是 secret service 的复数
freq.
12
spoken
12
na.
特务组织;特务机构;情报机关;情报部门
[网络]
秘密警察;秘密行动;美国联邦特工处
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back flow index
backflowing
backflowings
backflow obstruction
back flow of sewage
backflow preventer
backflow preventer (backwater closure)
backflow preventer (backwater closure), contamination
backflow-prevention device
back flow rate
backflow ripple
backflows
backflow safety device
backflow valve
back flow valve
back-flow velocity
backflush
back flush
back flushable filter
backflushable filter
backflush chromatogram
backflush chromatography
backflush device
backflushed
back-flushed waste disposal
英汉翻译词典包含4368284条英汉汉英翻译词条,基本涵盖了全部常用英语单词及常用语的翻译及用法,是英语学习的有利工具。
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更新时间:2026/5/14 18:52:44