网站首页 英语词典
However, the lev - els of MP _ 4 in the estrous period were high, and the quality of embryos was bad.
而在发情日, MP_4含量高, 则胚胎质量差.
互联网
国先网英语在线翻译词典收录了4367410条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。