她是壳牌公司法律事务部唯一的女性。She was the only woman in Shell's legal department.两只小鸟一出壳就离开了巢穴。As soon as the two chicks hatch, they leave the nest burrow.用粗剪将龙虾壳剪成小片。Cut the lobster shells into small pieces with heavy-duty scis...
Each of four chromosomes divide longitudinally.四种染色体的每一种都沿着纵向分裂.Longitudinally polarized electrons are the electrons with spin and momentum pointing in the same direction.纵向极化电子,就是自旋和动量方向相同的电子.The pollen is released when...