We can refer to these duplicated chromosomes as making up a doublet.我们称这些复制的染色体为双体.Transnational firms are also patenting human chromosomes, cells, tissues and organs.同时,跨国公司还在对人类的染色体 、 细胞 、 组织和器官申请专利.NO dimorphic sex ch...
将球杆向后挥至水平位置。Swing the club back until it is horizontal.他用 扁平足 的样子走过去,一面走一面旋转他的球杆.He flatfoot along, twirling his club . ( James T . Farrell ) .行, 不过,你得自己拿球杆.Sure. But I need you to bring your hockey stick....
好了，约翰，别太在意了。这又不是什么生死攸关的大事。Well, never mind, John, it's not a matter of life and death.总统选举是明年政治日程表上的大事.The presidential elections are the highlight of next year's political calendar.这是关系到我们公司前途的大事.This is a gre...
Arriving in Piazza del Duomo was something incredible.抵达市中心广场有点另人难以置信.An Italian police officer in Milan's Duomo square.图示为杜奥莫大教堂广场上的意大利警官.Morning to Milan . Visit Cathedral Duomo Square, Emmanuel II arcade . Aftern...