999英语网 英语单词
Hahn的音标发音
Hahn
英式发音：[ha:n]
美式发音
(noun.) German chemist who was co-discoverer with Lise Meitner of nuclear fission (1879-1968).
录入:凯思琳
(noun.) German chemist who was co-discoverer with Lise Meitner of nuclear fission (1879-1968).
录入:凯思琳