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標準元音
biāo zhǔn yuán yīn
指〔i〕、〔e〕、〔ε〕、〔a〕、〔a〕、〔ɔ〕、〔o〕、〔u〕等八个元音。英国语音学家仲斯Daniel Jones认为正规元音数目过多,分音太细,不易记忆,难以掌握,所以定出舌位前、后和舌位高、半高、半低、低四个位置,共此八个元音为标准元音,作为初学者练习的标准。
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winding filamentary material on to TUBE
winding filamentary material on to tubes
winding fill mode
winding film
winding filter
winding fixed construction
winding fixture
winding flexural zone
winding form
winding formation
winding former
winding for starting
winding frame
winding framework
winding function
winding gear
Winding gear for lifting heavy loads
winding guide
winding head
winding heat exchanger
winding hoister
winding hoisting
Winding Hollow Wall Pipeline Series
winding house
winding houses
英汉汉英双解词典包含9999994条英汉翻译词条,涵盖了常用英语单词及词组短语的翻译及用法,是英语学习的必备工具。
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更新时间:2025/11/21 22:39:06