guano
US /ˈɡwɑː.noʊ/
UK /ˈɡwɑː.nəʊ/
名词
鸟粪
the excrement of seabirds and bats, used as fertilizer
示例:
•
Farmers use guano to enrich the soil.
农民使用鸟粪来肥沃土壤。
•
The island was once a major source of guano.
该岛曾是鸟粪的主要来源。