大家都搜：
淡水鱼
1、freshwater fish crossword───淡水鱼填字游戏
2、freshwater pearl───淡水珍珠
3、freshwater angelfish───淡水神仙鱼
4、freshwater pearls───淡水珍珠；淡水育珠蚌类
5、freshwater sharks───淡水鲨鱼
6、freshwater mussels───河蚌
7、freshwater stone───淡水石
8、freshwater───n.淡水；内河；湖水；n.(Freshwater)（美）弗雷什沃特（人名）；adj.淡水的；淡水中生长的；位于偏僻地方的，地方性的
9、freshwater eel───淡水鳗，鳗鲡
1、extraction process of nucleoprotein and protamine from freshwater fish spermary was studied.───研究淡水鱼精巢中的HeDan白和鱼精蛋白的提取工艺。
2、Mosquitofish, freshwater fish with a taste for mosquito larvae, are highly social.───食蚊鱼是淡水鱼，以蚊子幼虫为食，高度的群体化。
3、A small Eurasian freshwater fish(Gobio gobio) related to the carp and used for bait.───鮈鱼一种小型的亚欧淡水鱼（鮈鱼鲤科），与鲤鱼近缘，用作鱼饵。
4、SDS-substrate-PAGE method was modified and used to characterize the proteinases from the digestive organs of freshwater fish.───改进SDS-底物-PAGE技术以用于分析检测淡水鱼中的消化蛋白酶。
5、It's a huge freshwater fish, easy to catch and eat, and tempting to introduce into non-native waters.───尼罗河鲈鱼是一种体型巨大的淡水鱼，易于捕捞和烹饪。所以人们尝试将它引入原产地之外的水域。
6、A primitive, bony freshwater fish(Amia calva)of central and eastern North America, with a long, spineless dorsal fin.───弓鳍鱼北美洲中部和东部的一种原始、多骨的淡水鱼（弓鳍鱼弓鳍鱼属），具有长的无脊的背鳍
7、Freshwater fish populations are in precipitous decline.───淡水鱼数量急剧下滑。
8、prospects for freshwater fish farming.───淡水养鱼大有可为。
9、The pearl river delta is China's grain, sugar, mulberry and freshwater fish is one of important origin.───珠江三角洲是中国粮食、蔗糖、桑蚕和淡水鱼重要产地之一。