nursery ground

基本解释

The lawn nozzle is not belonged to the fountain nozzle but the sprinkling device used for green land, flower nursery a nd sports ground etc.
草坪喷头不属于喷泉喷头，是用于绿地、花圃、运动场等场所的喷洒器材。另有微型喷头可用于庭院或小面积园圃洒浇灌之用。
After two months in the nursery, the young Jatropha are planted in the prepared ground. From there it will take about two years for the plants to reach full maturity.
经过两个月的育苗之后，麻风树幼苗就会被种植在这片土地上，大概两年的时间树苗就会成年。
However, Punjab functions as an ideological nursery and recruiting ground for militants throughout the country.
但就巴基斯坦全国而言，旁遮普是一种意识形态萌生的襁褓，也是招募武装分子的根据地。

The bust, the result of a seven-year sting operation, happened in the Chesapeake Bay, the primary spawning and nursery ground for striped bass on the east coast.
FORBES: The Largest Black Market Fish Bust Ever?
However, Punjab functions as an ideological nursery and recruiting ground for militants throughout the country.
ECONOMIST: The Punjabi Taliban
Rioting youths injured 17 police officers and burned a nursery school to the ground.
ECONOMIST: French politics: Liberté, égalité, fermeté?

an area that is particularly suitable for young fish and other organisms to grow and live in