Assist office colleagues to contact vendor to send mails or couriers.协助同事联系快递公司邮寄文件或包裹.To make it easier to contact us, keep this card handy.把这张卡放在手边，以便于和我们联系。They compared how these organisms behaved when left in contac...
Friendship means understanding, not agreement. It means forgiveness, not forgetting.It means the memories last, even if contact is lost.友情是理解，不是妥协；是原谅，不是遗忘。即使不联系，感情依然在。The exiles had been cut off from all contact with th...
研究人员还表示,在佩特里培养皿中的脑细胞前体可以发育成神经元.The researchers also showed that the progenitors mature into neurons in Petri dishes.植树细胞中丙氨酸和亮氨酸 、 缬氨酸的主要前体是丙酮酸.In plant cells the principal precursor of alanine , as well as leucine and v...
周围一堆堆的石灰石,在彩虹一样的斑斓色彩中闪闪发光.Round about , piles of lime - stone glistened in all the colours of the rainbow.祝福一位斑斓迷人,伶俐大方, 成熟端庄,又倍受赞叹的妙人儿,生日快乐.Happy birthday to an attractive, intellectual, sophellosticated and all round s...