词汇	粪便细菌
释义	粪便细菌 fecal bacteria
随便看	A flight of larks a flight of pigeons a flight of stairs a flight of steps A flight of steps led up to the house A flight of steps led upwards to the front door a flight of stone steps a flight of swallows A flight of the imagination A flight of the imagination;flights of oratory a flight simulator A flight to escape danger a flighty girl a flighty imagination a flimsy bridge/table a flimsy cardboard box a flimsy excuse A flimsy excuse A flimsy fabric A flimsy table Afline Model a fling at politics a fling of the dice A flint or pyrite used to strike a fire a flinty heart