Fish was a major source of protein for the working man.
鱼曾是劳动者获取蛋白质的主要来源。
Fish is a source of high quality protein, and is low in fat and cholesterol.
鱼是优质蛋白的来源，而且只含有很低的脂肪和胆固醇。
Oily fish are also an excellent source of vitamin D.
富油的鱼类也是维生素d的极好来源。
Fish is the major source of Omega-3 fatty acids.
鱼类是Omega - 3脂肪酸的主要来源。
As one source says, "We have nothing to eat, no fish to fish."
正如一位消息人士称，“我们没有东西可吃，没有鱼可捕。”
Here are some plant species that will help maintain pond health and provide a source of food for fish.
以下是一些植物物种，这将有助于维持池塘健康，并提供鱼类的食物来源。
Fish was a major source of the protein for the physical working man.
对于体力工作者，鱼是主要的蛋白质来源。
Fish has been an early source of food in ancient Egypt, Rome and Japan.
埃及、罗马和日本古代早期的食品来源中有鱼。
Fish meal - Again, what fish? This is usually not a high quality source.
又来了，什么鱼？这也不是一个高质量的原料。
We know that more and more people downtown to fish as a major source of animal protein.
我们知道，越来越多的城里人将鱼类作为动物蛋白的主要来源。
These species, of course, are the food source of the fish that were initially overfished .
这物种当然就是最初被过度捕捞的鱼的食物。
These crustaceans provide a valuable food source for some fish.
这些甲壳纲动物是某些鱼类重要的食物来源。
According to the source can be divided into vegetable oil, animal oil and fish oil.
根据来源可分为植物油、动物油和鱼油等。
According to the source can be divided into vegetable oil, animal oil and fish oil.
根据来源可分为植物油、动物油和鱼油等。
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