曾为水井供水的蓄水层正式宣告干涸了。The aquifer which had once fed the wells was pronounced dry.地下蓄水层是一些有水的岩石层,如沙岩和白垩岩.An aquifer is a water - bearing rock stratum such as sandstone and chalk.就蓄水目的说, 这些地下水库比地表水库有很多优点.For storage purposes,...
将混合物打成泥状，然后用滤网滤一下。Liquidize the mixture and then pass it through a sieve.如果提前几个小时就准备好了，混合物可能会分离开。If prepared many hours ahead, the mixture may separate out.将混合物拧成一段段的香肠，不要把皮弄破。Twist the mixture into individual sausages w...
Many fungi can reproduce asexually.许多真菌可以无性繁殖。Ferns, mosses and fungi spread by means of spores.蕨类植物、苔藓和真菌通过孢子传播蔓生。The good news about fungi is that they are relatively stable.对付真菌的好消息是,真菌相对稳定....