-
So what happens almost instantaneously after the collision, the electron up here falls back down.
所以在碰撞后,几乎同时，在这儿的电子又回去了。
应用推荐
$firstVoiceSent
- 来自原声例句
So what happens almost instantaneously after the collision, the electron up here falls back down.
所以在碰撞后,几乎同时，在这儿的电子又回去了。
应用推荐