对偶体彼此相连于称为着丝粒的缩小的区域.The duplicates are attached to each other at a constricted region called the centromere.随着染色体的复制, 着丝粒始终连接着形成的两个染色单体.Following the replication of chromosomes, resultant chromatids remain attached at th...
It takes in anybody regardless of religion, colour, or creed.任何人，不论宗教、肤色或信仰，都可以加入。The club welcomes all new members regardless of age.俱乐部对所有新成员不分年龄一律欢迎。We mustn't attempt unrestricted expansion regardless if it is w...
As usual, she helped Minnie clear away the dishes and straighten up.嘉莉像往常一样帮助敏妮洗了碗,收拾了房间....their decision to help Minnie beat the murder rap.他们要帮米妮逃过谋杀罪惩罚的决定Minnie was no companion for her sister -- she was too old.敏妮实在...