rigden
美
英 
例句
"We have lasers in every supermarket checkout lane, " Rigden said.
里格登說:“在每個超市收銀臺,我們都應用了激光。”
"How do you explain it? " asked John Rigden, a physicist at Washington University in St. Louis and author of "Einstein 1905. "
圣路易斯華盛頓大學物理學家、《1905年的愛因斯坦》一書作者約翰·里格登問道:“你對此作何解釋?”