是的.还有一场水球比赛.Yes. And also a water polo match.麦凯: 水球强调团队合作的重要性.Mr. Mackay: It emphasizes the importance of the team working together.水球起源于欧洲, 最初被称为“水止垒球”.The water polo was developed in Europe, it was termed softball wate...
Doctors are developing artificial wombs in which embryos can grow outside a woman's body.医务人员正在研制人造子宫,实现胚胎体外生长.Embryos successfully attached themselves to the walls of these laboratory wombs and began to grow.胚胎成功地附...