irrigated crop的用法和样例：
例句
- The waste water is initially stored in a series of ponds in which the anaerobic and aerobic treatment is sufficient to irrigate crops.
废水最初放置在一种池子里，使其需氧与厌氧的效应能有用地用于灌溉作物。 - New Delhi's endemic shortfalls occur largely because water managers decided some years back to divert large amounts from upstream rivers and reservoirs to irrigate crops.
新德里这种地方性的缺水现象，主要是因为早在几年前，印度的水资源管理者决定把上游与集水区的水源大量用在灌溉作物上。
