Be assertive and spell out exactly how you feel.要自信点儿，把自己的感受讲清楚。I never have to spell out my first name.我从不需要将我的名拼读出来。Can you spell out this word in the manuscript?你能认出手稿中的这个字 吗 ?...
The chromosome number and karyotype of Astragalus chinensis X.本文首次报道了民和黄芪的染色体数目及核型.Result: The immunoregulation effect of the astragalus was various.结果: 黄芪的免疫调节作用是多方面的.Conclusion: The astragalus plays role in immunologic...