单词	biosecurity
释义	biosecuritybi‧o‧se‧cu‧ri‧ty /ˌbaɪəʊsɪˈkjʊərəti $ ˌbaɪoʊsɪˈkjʊr-/ noun [uncountable] Collocations COLLOCATIONS FROM THE ENTRY► biosecurity measures  Poultry producers have started to adopt strict biosecurity measures. things that are done to prevent diseases from spreading between people, animals, or crops:  Poultry producers have started to adopt strict biosecurity measures.
随便看	gumdrop gummy Gummy Bears gumption gumshoe gumshoeing gum tree gun gunboat gun carriage gun control gun dog gunfight gunfighter gunfire gunge gung-ho gungy gunk gunky gunman gunmetal gunnel gunner gunnery

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