...a dust particle weighing only a thousandth of a gram.重量仅有千分之一克的灰尘微粒The magazine has just published its six thousandth edition.这本杂志刚刚出版了第 6,000 期。The phone rings for the thousandth time.电话都响了一千次了。One nanosecond is equa...
她摸着他那浓密的淡棕色胸毛。She touched the thick mat of sandy hair on his chest.墙漆成淡棕色.The walls have been done in beige.她一头短发,呈淡棕色.Her hair was short and of a middling brown colour....
It is not affected by any antibiotics or common bacteriostatic agents.它不受任何抗菌素或普通制菌剂的影响.Conclusion: Alum and dried alum have significant bacteriostatic effect in vitro.结论: 白矾及枯矾在体外有明显的抑菌作用.Objective: to eliminate the bac...