在《PONS词典》中的词汇
di·rec·tion·al [dɪˈrekʃənəl] 形 不变的
1. directional 无线电:
2. directional (in fashion):
- directional
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- directional
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directional count VZÄHL
- directional count
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directional sign INFRASTR
- directional sign
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directional split INFRASTR
- directional split
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