n.碰撞
動詞collide的現(xiàn)在分詞形式.
The whole gas which is colliding with the oscillator cools off. 與振動子碰撞的整個氣體將逐漸冷卻。
The debris from the colliding asteroids fell to the Earth. 小行星間碰撞后崩落的碎片落入地球。
