很明显，原子越重，它就越有效，因为那有点像有一个重一点的原子，的撞球的撞击。
Clearly the heavier the atom the less affective it is because it's sort of like a billiard ball collision with a heavier atom.
很明显，原子越重，它就越有效，因为那有点像有一个重一点的原子，的撞球的撞击。
Clearly the heavier the atom the less affective it is because it's sort of like a billiard ball collision with a heavier atom.
应用推荐