One of the ways the parasite spreads is through faecal matter.

寄生物传播的方式之一就是透过排泄物。

《柯林斯英汉双解大词典》

The faecal filth of salmon farming has driven wild salmon from many of the sea lochs and rivers of Scotland.

鲑鱼养殖过程中产生的粪便污垢把野生鲑鱼从苏格兰的许多海湾和河流中驱赶了出来。

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During the experiment food intake and faecal output were measured.

实验中测量了食品摄取量和粪便排出量。

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The virus is passed from dog to dog and can be contracted by contaminated dog faecal matter.

BBC: Parvovirus: Fatal dog virus spread 'may be due to cost'

The virus is highly contagious and spreads through the faecal-oral route - via contaminated water or food.

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Rarely, some patients have faecal transplants as a way of restoring the balance of bacteria in the gut.

BBC: 'Faecal transplant' clue to treating gut bug