Every eventuality is covered, from running out of petrol to needing water.从汽油耗尽到用水紧缺,所有可能发生的事情都考虑到了。The longer your child can go without needing a filling, the better.孩子越晚需要补牙就越好。I will be needing a new pair of shorts so...
I'll take my coat upstairs. Shall I take yours, Roberta?我要把我的外套拿到楼上去。罗伯塔,要我把你的也拿上去吗?Roberta felt frustrated and angry.罗伯塔既灰心又生气。Roberta sighed with relief.罗伯塔松了口气。...
双亲本子代的生活力多半是相似的.The vigour of two - parent progenies was likely to be similar.目的探讨补肾健脾中药安胎对子代的智力和体格发育的影响.Objective To study the influence of anti - abortion herbs on intelligence and physical development of off springs.子...
Aspergillus Oryzae mutants . High pressure seems an efficient approach for mutagenesis.继各种化学制剂、各种射线诱变等方法之后, 高压不失为一种行之有效的诱变方法.Objective To review the advances on lovastatin fermentation by Aspergillus terrus.目的综述土曲霉洛伐他汀发酵...