speedingup

英 [spiː'dɪɡʌp] 　 　 美 [spiː'dɪɡʌp] 　 　
  • n. 增速(加快)

speedingup的相关资料：

临近单词

speedcop speed speed of perception speed of ultrasound speed changing gear speed-measurement speed-droop ratio speed-change gear speed of sound wave speed closed-loop speed cutting steel speed control valve
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