Alexandergrahambell
- 网络贝尔;亚历山大格雷厄姆贝尔
Alexandergrahambell
Alexandergrahambell
贝尔
担任世界地理杂志主席的贝尔(AlexanderGrahamBell),邀请费尔蔡德与他同进晚餐,从此费尔蔡德成为贝尔家的座上常客。 贝 …
亚历山大格雷厄姆贝尔
自亚历山大格雷厄姆贝尔(AlexanderGrahamBell)发明电话至今,已过去了100多年;自马可尼(Marconi)将第一个无线电 …
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Alexander Graham Bell once told his family that he would rather be remembered as a teacher of the deaf than as the inventor of the te
AlexanderGrahamBell曾告诉家人,他更愿意让后人记住他是聋子的老师,而非电话的发明者。