TraubˈtrɒbCOCA⁷⁹³⁴¹BNC¹²⁶⁴¹⁶⁺⁴ 基本例句 n.特劳布¹⁰⁰ But Wes Traub, an astrophysicist at the Jet Propulsion Laboratory in Pasadena, California, says that there are probably only a few planets that satisfy these conditions. 但是美国加利福尼亚喷气推进实验室的天文学家维斯·斯特劳布 Wes Traub说,可能只有为数不多的几个行星满足这些条件。 yeeyan