普通鲤鱼是养鱼场最常养的鱼种.Common cup carp are a popular choice for a fish pond farm.养鱼场被看做帮助养活膨胀世界的一种重要途径.Fish farming seeing seen as a an important way to help fed feed a growing world.但是养鱼场也应该注意环境和食品安全考虑.But fish farms also requi...
a grove of birch trees白桦树丛We found that birch bark could serve as paper.我们发现桦树皮可以作纸用.They've got a wonderful birch in the back garden.他们在后花园有一棵极好的桦树....
Most of the butterflies perish in the first frosts of autumn.大多数蝴蝶会在秋天的第一场霜冻来临时纷纷死去。We don't have a computer (perish the thought) and have only recently bought an electric typewriter.我们没有电脑（死了心吧），只好最近买了台电动打字机。Crowns...
Detectives are appealing for witnesses who may have seen anything suspicious...探员呼吁看到任何可疑情况的人进行举报。Buchanan pushed all the right buttons, appealing to Maher's loyalty and to his guilt.布坎南通过激发马厄的忠心和负罪感得到了他想要的东西。All fl...