BeichmanCOCA¹³³⁵⁵⁵ 基本例句 n.比奇曼¹⁰⁰ So far about25 hot Neptunes have been found so far, Beichman said. Beichman说，目前已发现了约25颗热海王星。 yeeyan “This is the decade when the first real confirmed exo- Earths are likely to come,” Beichman said. “ We've already found objects three to five times the mass of Earth.” “差不多在十年间，我们也许就可以首次完全确认外地球的存在，” Beichman说，“我们已经发现了质量为地球三到五倍的若干个可能目标。” yeeyan