半夜中,霍启因要小解,便将英莲放在一家门槛上坐着.Towards midnight Huo Qi set the little girl down on a doorstep roundcorner to urinate.身后传来了嘲弄声,其他的人就在他们刚刚睡的地方小解.Behind him he heard jeers. The other pullers were urinating right where they had sl...
对甘油催化氢解制取1, 2- 丙二醇效果最好的是含铜的催化剂.Copper - containing catalysts are the most suitable catalysts for producing 1, 2 - propanediol through catalytic hydrogenolysis of glycerol....
Most trees lose their foliage in winter.大多数树木在冬天落叶。Foliage and other aboveground parts of plants by means of a sprayer.以喷雾施用于植物叶片和其它地上部分.European goosefoot with strong - scented foliage; adventive in eastern North Americ...