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经初期
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经初期【医】 menarche
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helical blade stirrer
helical-conveyer centrifugal
helical conveyor
helical cutter
helical fash lamp
helical fin
helical-fin section
helical gear
helical line
helical-lobe compressor
helical molecule
helical motion
helical-path mass spectrometer
helical potentiometer
helical rake angle
helical ribbon agitator
helical ribbon mixer
helical scan
helical scanning
helical spring
helical structure
helical traveling-wave tube
helical weld
helical whiskers
helicene
英汉双解词典收录913115条英汉汉英双解翻译词条,基本涵盖了全部常用单词的读音、翻译及用法,是英语学习的有利工具。
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更新时间:2026/8/30 22:30:26