Ingenuity and Perseverance, The Ritchie Boys
名师周思成:60天说一口地道英语 · Season 53 · Episode 34
Perseverance rover, Ingenuity helicopter, and the search for ancient life on Mars; Then, stories from members of the Ritchie Boys, a secret U.S. WWII intelligence unit bolstered by German-born Jews.
Episode Details
Air date, runtime, timezone, and episode position.
Season
53
Episode
34
Air Date
09/May/2021
Air Time
19:00
Runtime
44 min
Overview
Episode summary.
Perseverance rover, Ingenuity helicopter, and the search for ancient life on Mars; Then, stories from members of the Ritchie Boys, a secret U.S. WWII intelligence unit bolstered by German-born Jews.
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