A . c . rectified power supplies were not available ; a . c . currents were not allowed in the whole building , a dampish corner in the basement of which served as our laboratory , with a dampish chemical laboratory overhead ; we were in on the ground floor （那时）不提供交流整流电源；整幢楼都不准有交流电，这幢楼地下室潮湿的一角便用做了我们的实验室，头顶就是一个潮湿的化学实验室；我们从一楼进入（自己的实验室） 。
2.
On the toilet table the bouquets - roses , lilacs and hyacinths - appeared like a very ruin of flowers . their perfume was strong and penetrating , while through the dampish air of the place , which was full of the spoiled exhalations of the washstand , came occasional whiffs of a more pungent scent , the scent of some grains or dry patchouli ground to fine powder at the bottom of a cup 梳妆台上放着许多花束，有玫瑰，丁香，风信子，花堆得像要坍塌下来，散发着一股浓郁的沁人心脾的芳香室内空气潮湿，洗脸池中散发出的一股淡淡气味中，不时飘出一阵刺鼻的香味，那是从一只高脚杯底部的九根捏碎了的干广藿香茎中发出来的。
