使用，运用 meaning in English
use
Examples
- Farmers increased their use of fertilizers and pesticide chemicals and irrigation systems to water crops . food production sharply increased and helped prevent widespread hunger
农民增加化肥和化学杀虫剂的使用，运用灌溉系统灌溉农作物。粮食产量大大增加，对防止饥饿广泛传播提过帮助。