These species do not interbreed.这些物种不能杂交.It enables scientists to transfer genes between different species that would not interbreed in nature.它使科学家之间的转移基因的不同物种,不会杂交的性质.They were rare , and the pure - strain wild turkeys...
It enables scientists to transfer genes between different species that would not interbreed in nature.它使科学家之间的转移基因的不同物种,不会杂交的性质.These species do not interbreed.这些物种不能杂交.They were rare , and the pure - strain wild turkeys...
她用火钳再夹一些煤放进炉子里.She used tongs to put some more coal on the fire.她用一把火钳往炉火上再加了一些煤.She used a pair of tongs to put some more coal on the fire.用这个火钳夹煤一点也不困难,顺手得很.It's very convenient to use this pair of fire - tongs to...
I will be busy with my subjects. such as, English and math.我将是繁于我的科目. 例如, 英语和算术.Come and be busy with me!对方回答说:“我一直很忙,和我一起来忙吧! ”He be busy with some work.他假装忙着什么事....