guanon.海鸟粪（用作肥料）guanoctine胍诺克丁guanophore闪光细胞,含鸟粪素细胞,鸟粪素细胞guanopterin鸟蝶呤guanovulite填卵石guanoxabenz胍诺沙苄guanosinase鸟(嘌呤)核苷酶Guanoclofine氯苯胺胍guanofuracin鸟呋喃西林, 鸟呋喃星, 呋喃胍星guanothiazon脒腙醌氨硫脲(抗菌药)guano nitrogen氮素海鸟粪