英语翻译Once- in,the viruses can --- illness.

英语翻译Once- in,the viruses can --- illness. Once,only once in the beautiful in the same way once 英语翻译这是摘自人民日报对奥巴马简介的最后一段.The Democratic senator from Illinois sealed his historic triumph by defeating Republican Sen.John McCain in a string of wins in hard-fought battleground states — Ohio,Florida,Vir 英语翻译翻译all the food that keeps us strong was once in the vegetable form Vir.tuous 英语翻译But it's no longeq what it once was in the region 英语翻译请翻译 we visited it once a year with the school class I was in. 英语翻译i fell in love the way you fall asleep slowly,and then all at once. 英语翻译burp the baby once in between the feed and again at the end of the feed. 英语翻译once the balance in nature is disturbed ,it will result in a number of possible unforeseeable effect. In the life ,once love was enough . where we once met in the dream once in the Athens Olympics and again 英语翻译Powdery mildew fungi are obligate biotrophic pathogens that only grow on living hosts and cause damage in thousands of plant species.Despite their agronomical importance,little direct functional evidence for genes of pathogenicity and vir Once in 英语翻译once 英语翻译Zhang Yining,one of the world's best women table tennis players,won two gold medals twice,once in the Athens Olympics and again in the Beijing Olympics.重点是twice,once在句中把我搞晕了,