Dreye权威释义

n.

同义参见:

以上来源于：《英汉大辞典》

/ˈmiːzɒn, ˈmɛzɒn/

n.

Physics a subatomic particle, intermediate in mass between an electron and a proton, that transmits the strong interaction binding nucleons together.

1930s: from meso- + -on.

以上来源于：《简明牛津英语词典》