EgganCOCA²⁸⁰¹³⁶⁺⁵BNC²³⁶²¹³⁺¹ 基本例句 n.埃根¹⁰⁰ The experiment helps fulfill one of the promises of embryonic stem cell research, Eggan said. 这项实验有助于完成胚胎干细胞研究承诺中的一项， Eggan说。 dxy These viruses integrate into the cells, making them far too dangerous to use in people, Eggan said. 这些病毒整合进细胞，使它们应用于人类简直太危险了， Eggan说。 dxy