niè hé píng miàn
plane of action
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counterfoil,
counterforce,
counterfort,
countergirl,
counterglow,
counterguard,
counter-indemnity,
counter-induction,
counter-inflationary,
counterinsurgency,
相似单词
啮合点,
啮合干涉,
啮合间隙,
啮合扣,
啮合力,
啮合平面,
啮合器,
啮合系数,
啮合线,
啮合长度,