guano的读音 guano中文意思
英音
['ɡwɑ:nəʊ]
美音 [ˈɡwɑno]
n. 海鸟粪，人造（或天然）肥料（尤指鱼肥），鱼肥料美音 [ˈɡwɑno]
vt. 在…上施鸟粪或肥料
易混淆的单词： Guano
中文词源
guano 海鸟粪
来自南美土著语。
guano 用法和例句
- Between 1840 and 1880 , guano nitrogen made a vast difference to european agriculture .
- 1840至1880年之间，富含氮的鸟粪石对欧洲农业产生了巨大的影响。
- Japan points to 19th century use on the island to collect seabird feathers and guano .
- 日本则指出19世纪他们到此岛上收集鸟毛和鸟粪。
- By the 1900s traders had stripped the guano penguins hid their eggs in and the birds have had to lay them on bare ground exposed to scavengers .
- 上世纪初，贸易商将企鹅用来藏匿蛋的鸟粪全部铲尽，这些可怜的鸟类只能将卵产在光秃秃的地面上，让食腐动物捡了便宜。
- By the early 1900s guano deposits tens of feet deep had been scraped to bare rock and southern right whales had been hunted almost out of existence .
- 到二十世纪早期，原本厚达几米深的鸟粪堆积层被挖得只剩光秃秃的岩石，南方露脊鲸也被捕杀得近乎灭绝。
- In the dry uplands of chile , rich mineral nitrate deposits were then found , and gradually took the place of guano in the late 19th century .
- 人们在智利干燥的高地发现了丰富的硝酸盐矿藏，并在19世纪后期逐渐取代了鸟粪石。