常见例句It has been registered for giant planets of the Upsilon Andromedae, 55 Cancri, and HD 168443 stars. UpsilonAndromedae、5 5Cancri和HD16 84 4 3等天体的巨行星记载了这样的事实。upsilon particle 粒子Marmor upsilon 马铃薯Y病毒 返回 upsilon