guanos
英[]
美[]
- n. 海鸟粪;鱼肥料;鸟粪石(guano 的变形)
双语例句
- 1. The most important naturally occurring phosphate is phosphate of lime or tri-calcium phosphate found as the chief ingredient of phosphatic rock bones and phosphatic guanos.
- 自然产生的磷酸盐中以磷酸三钙最为重要,它是磷灰石,骨骼和磷质海鸟粪的主要成分。
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- 2. The most important naturally occurring phosphate is phosphate of lime or tri-calcium phosphate found as the chief ingredient of phosphatic rock bones and phosphatic guanos.
- 自然产生的磷酸盐中以磷酸三钙最为重要,它是磷灰石,骨骼和磷质海鸟粪的主要成分。
youdao
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