泥鳅

The man the police want to talk to is slippery as an eel, and has so far escaped arrest.

警方想与之谈话人像泥鳅一样狡猾，现在仍逍遥法外。

Loach about 10 cm long, yellow sand, yellow sand that they are not exact, because of their paranotum, back dotted with black spots and tidy, like the black stripes, seen from afar like a sand silt .

泥鳅大约有10厘米长，沙黄色，说它们是沙黄色，并不确切，因他们侧背、背部点缀着整齐黑点，象黑色条纹，远看就像是沙底淤泥。