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tb

美音:[´ti:´bi: ]点这儿播放单词美音发声
英音:[´ti:´bi: ]点这儿播放单词英音发声
[军] Torsion Bar,扭杆 symb 铽 Tb(terbium)

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tb为短语/超纲词汇

tb


/,ti: 'bi:; ,ti `bi/
abbr 缩写 = tuberculosis
*be vaccinated against TB 接受抗结核病预防接种.

tb


n[U]
tuberculosis a serious infectious disease that affects the lungs and other body parts