First, bird flu apparently leaves an odor imprint on bird feces, and so dogs-and even mice-could be trained to recognize it.
首先,显然,禽流感在禽类粪便上留下了气味,于是狗儿们,甚至小老鼠们训练后都可以辨别出来。
First go get a laboratory test of your feces, then I'll examine you.
你先去化验一下大便,然后我再给你检查。
Cyclospora-like oocysts from monkey feces were isolated for the first time in China by saturated sucrose floatation, modified acid-fast staining and sporulation experiment.
采用饱和蔗糖漂浮法、改良抗酸染色法和孢子化试验首次从广东某猴场的猴粪中分离到疑似环孢子虫卵囊。
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