放入所有原料并将之调和,除酵母外. 给发酵桶封盖.Stir in all other ingredients EXCEPT yeast. primary.当时, 医学抗体和疫苗都是在不锈钢发酵桶里面的细胞培养基被生产出来的.At the moment, antibody medicines and vaccines are produced in cell cultures inside stainless steel fermente...
他被响尾蛇咬过。He had been bitten by a rattlesnake.响尾蛇皮被用来制作精美的提包和钱包.Rattlesnake skin is used for fancy bags and purses.向导要我们特别留神,因为附近有响尾蛇.The guide told us to look sharp because there are rattlesnakes around....