guanos
英['ɡwɑːnəʊ]
美['ɡwɑːnoʊ]
Noun:
-
the excrement of sea birds; used as fertilizer
用作名词 (n.)
- The cave floor is covered in guano.
洞穴地底覆盖了满满的鸟粪。
- The canyon walls are lined with giant nests and guano.
峡谷壁上到处是巨大的鸟身人巢穴和鸟粪。
- Guano means droppings from seabirds which are used as a sort of fertilizer.
鸟粪层就是海鸟的粪便，可以用作肥料。
- Like most treasure, guano demands a high price for its extraction.
一如大部分珍贵资源，开采鸟粪层代价很高。
