p-r-e-

单词p-r-e-

基本解释

网络: 来；前的；蛋白质效率

例句

• Anesthesiology Board P. R. E. P. - sells books, tapes, and tutorials designed to help anesthesiologists pass their oral and written boards.

  销售帮助麻醉学家通过答辩及写作考核的有关书籍，磁带。