frictioning的用法和樣例：
例句
- The force of friction affects the speed at which spacecraft can re-enter the earth's atmosphere.
摩擦力能影響航天器返回地球大氣層的速度。 - There is a great deal of friction between the management and the work force.
勞資雙方之間存在大量矛盾。 - My daughter and son always have frictions.
我女兒和兒子總發生矛盾。 - Friction against the rock, combined with the weight of the climber, caused his rope to break.
與岩石之間的摩擦加上攀登者的重量，使得繩子斷了。
